深圳市欧维创科技有限公司

思科 Cisco QSFP-40G-LR4-S= 光纤模块

Mon, 10 Oct 2022 17:04:25 +0800

Cisco QSFP-40G-LR4-S

40GBASE-LR4, 1310 nm, SMF

The Cisco 40GBASE-LR4 QSFP module supports link lengths of up to 10 kilometer over a standard pair of G.652 single-mode fiber with duplex LC connectors. The QSFP-40G-LR4-S module supports 40GBASE Ethernet rate only. The 40 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed in the device. QSFP-40G-LR4-S does not support FCoE.

思科 CISCO WSP-Q40GLR4L= 光纤模块

Mon, 10 Oct 2022 17:00:55 +0800

CISCO WSP-Q40GLR4L

40GBASE-LR4-Lite, 1310 nm, SMF

The Cisco WSP-Q40GLR4L QSFP module supports link lengths of up to 2 kilometers over a standard pair of G.652 Single-Mode Fiber (SMF) with duplex LC connectors. The 40 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed within the device. It is interoperable with 40GBASE-LR4 for distances up to 2 kilometers. The operating temperature range is from +10 to +60°C with an optical link budget of 4 decibels. This 4-decibel link budget offers the ability to support the loss from patch panels in the link in a data center environment.

思科 Cisco QSFP-40G-SR-BD= 光纤模块

Mon, 10 Oct 2022 16:59:05 +0800

Cisco QSFP-40G-SR-BD

40GBASE-SR-BiDi, duplex MMF

The Cisco QSFP 40-Gbps BiDirectional (BiDi) transceiver (Figure 1) is a pluggable optical transceiver with a duplex LC connector interface for short-reach data communication and interconnect applications using MultiMode Fiber (MMF). The Cisco QSFP 40-Gbps BiDi transceiver offers customers a compelling solution that enables reuse of their existing 10 gigabit duplex MMF infrastructure for migration to 40 Gigabit Ethernet connectivity.

The Cisco QSFP 40-Gbps BiDi transceiver supports link lengths of 100 and 150 meters on laser-optimized OM3, and OM4/OM5 multimode fibers, respectively.

The Cisco BiDi transceiver complies with the QSFP MSA specification, enabling customers to use it on all QSFP 40-Gbps platforms to achieve high-density 40 Gigabit Ethernet networks.

Each Cisco QSFP 40-Gbps BiDi transceiver consists of two 20-Gbps transmit and receive channels in the 832-918 nanometer wavelength range, enabling an aggregated 40-Gbps link over a two-strand multimode fiber connection.

思科 CISCO QSFP-40G-SR4-S= 光纤模块

Mon, 10 Oct 2022 16:55:09 +0800

QSFP-40G-SR4-S

40GBASE-SR4，4 通道，850 nm MMF

The S-Class Cisco 40GBASE-SR4-S QSFP module supports link lengths of 100 and 150 meters, respectively, on laser-optimized OM3

思科 CISCO QSFP-40/100-SRBD= 光纤模块

Sun, 09 Oct 2022 17:19:26 +0800

CISCO QSFP-40/100-SRBD=

100G and 40GBASE SR-BiDi QSFP Transceiver, LC, 100m OM4 MMF

The Cisco QSFP 40/100 Gb dual-rate Bi-Directional (BiDi) transceiver is a pluggable optical transceiver with a duplex LC connector interface for short-reach data communication and interconnect applications using Multi-Mode Fiber (MMF). It offers customers a compelling solution that enables reuse of their existing 10 Gb duplex MMF infrastructure for migration to either 40 or 100 Gigabit Ethernet connectivity.

In 40-Gbps mode, the Cisco QSFP 40/100-Gbps BiDi transceiver supports link lengths of 100 and 150 meters on laser-optimized OM3 and OM4 multimode fibers, respectively. In 100-Gbps mode, it supports 70 and 100 meters on OM3 and OM4, respectively.

Each Cisco QSFP 40/100-Gbps BiDi transceiver consists of two transmit and receive channels in the 832-918 nanometer wavelength range, enabling an aggregated 40 or 100-Gbps link over a two-strand multimode fiber connection.

思科 Cisco QSFP-100G-ER4L-S= 光纤模块

Sun, 09 Oct 2022 17:14:49 +0800

Cisco QSFP-100G-ER4L-S

100GBASE QSFP Transceiver, 25-40KM reach over SMF, Duplex LC

The Cisco QSFP100 ER4-Lite supports link lengths of up to 40km over a standard pair of G.652 single-mode fiber with duplex LC connectors. The 100 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed within the device. Full 40km reach requires the use of FEC on the host platform. Without FEC, the reach is 30km. The QSFP100 ER4-Lite provides backward compatibility with Cisco’s CPAK ER4-Lite, whose reach is up to 25km, and with IEEE 100GBASE-ER4 standardized transceivers, such as Cisco’s CFP 100G ER4, up to 30km. It also interoperates with Cisco’s QSFP100 and CPAK IEEE 100GBASE-LR4 modules up to 10km.

思科 Cisco QSFP-100G-PSM4-S= 光纤模块

Sun, 09 Oct 2022 15:59:44 +0800

Cisco QSFP-100G-PSM4-S

100GBASE PSM4 QSFP Transceiver, MPO, 500m over SMF

The Cisco QSFP-100G-PSM4-S Module supports link lengths of up to 500 meters over SMF with MPO connectors. The 100 Gigabit Ethernet signal is carried over 12-fiber parallel fiber terminated with MPO multifiber connectors.

思科 Cisco QSFP-100G-CWDM4-S= 光纤模块

Sun, 09 Oct 2022 15:55:31 +0800

Cisco QSFP-100G-CWDM4-S=

100GBASE CWDM4 QSFP Transceiver, LC, 2km over SMF

The Cisco QSFP-100G-SM-SR QSFP module supports link lengths of up to 2 kilometers over a standard pair of G.652 Single-Mode Fiber (SMF) with duplex LC connectors. The 100 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed within the device. The operating temperature range is from +10 to +60°C with an optical link budget of 4.2 decibels. This 4.2-decibel link budget offers the ability to support the loss from patch panels in the link in a data center environment. QSFP 100G SM-SR is interoperable with QSFP-100G-CWDM4-S.

Cisco 25 Gigabit Modules 光纤模块及线介绍

Sun, 09 Oct 2022 15:49:56 +0800

Product overview

The Cisco^® 25GBASE SFP28 (Small Form-Factor Pluggable) portfolio offers customers a wide variety of high-density and low-power 25 Gigabit Ethernet connectivity options for data center and high-performance computing networks applications. The 25G Modules are based on SFP28 form factor.

25G Direct Attached Cables (DAC)

25G Active Optical Cables (AOC)

25G Short Reach (SR) Module

10/25G Cisco Short Reach (CSR) Module

10/25G Long Reach (LR) Module

10/25G Long Reach (LR) Industrial Temperature Module

SFP-10/25G-BXD-I

SFP-10/25G-BXU-I

SFP-25G-ER-I

Features and benefits of Cisco 25G Modules

● Interoperable with other IEEE-compliant 25G interfaces where applicable

● Certified and tested on Cisco SFP28 ports for superior performance, quality, and reliability

● High-speed connectivity compliant to IEEE 802.3by and IEEE 802.3cc

Table 1. Cisco 25G Portfolio

Product	Descriptions
Cisco SFP-H25G-CU1M	25GBASE-CR1 Copper Cable 1-meter
Cisco SFP-H25G-CU1.5M	25GBASE-CR1 Copper Cable 1.5-meter
Cisco SFP-H25G-CU2M	25GBASE-CR1 Copper Cable 2-meter
Cisco SFP-H25G-CU2.5M	25GBASE-CR1 Copper Cable 2.5-meter
Cisco SFP-H25G-CU3M	25GBASE-CR1 Copper Cable 3-meter
Cisco SFP-H25G-CU4M	25GBASE-CR1 Copper Cable 4-meter
Cisco SFP-H25G-CU5M	25GBASE-CR1 Copper Cable 5-meter
Cisco SFP-25G-AOC1M	25GBASE-AOC Active Optical Cable 1-meter
Cisco SFP-25G-AOC2M	25GBASE-AOC Active Optical Cable 2-meter
Cisco SFP-25G-AOC3M	25GBASE-AOC Active Optical Cable 3-meter
Cisco SFP-25G-AOC4M	25GBASE-AOC Active Optical Cable 4-meter
Cisco SFP-25G-AOC5M	25GBASE-AOC Active Optical Cable 5-meter
Cisco SFP-25G-AOC7M	25GBASE-AOC Active Optical Cable 7-meter
Cisco SFP-25G-AOC10M	25GBASE-AOC Active Optical Cable 10-meter
Cisco SFP-25G-SR-S	25GBASE-SR SFP28 Module for MMF
Cisco SFP-25G-SL	25GBASE-SL SFP28 Module for MMF
Cisco SFP-10/25G-CSR-S	10/25GBASE-CSR SFP28 Module for MMF
Cisco SFP-10/25G-LR-S	10/25GBASE-LR SFP28 Module for SMF
Cisco SFP-10/25G-LR-I	10/25GBASE-LR SFP28, Industrial Temperature Module for SMF
Cisco SFP-10/25G-BXD-I	10GBASE-LR, 10GBASE-BR10, 25GBASE-BR10 SFP28, Bidirectional, Industrial Temp Module for SMF
Cisco SFP-10/25G-BXU-I	10GBASE-LR, 10GBASE-BR10, 25GBASE-BR10 SFP28, Bidirectional, Industrial Temp Module for SMF
Cisco SFP-25G-ER-I	25GBASE-ER, SFP28 Industrial Temperature Module for SMF

Cisco SFP-25G copper cables

Cisco SFP28 to SFP28 copper direct-attach 25GBASE-CR1 cables are suitable for very short links and offer a highly cost-effective way to establish a 25-Gigabit link between SFP28 ports of Cisco switches within racks and across adjacent racks. Cisco offers passive copper cables in lengths of x= 1, 1.5, 2, 2.5, 3, 4 and 5 meters.

1m, 1.5m, and 2m cables do not require FEC on the host ports; 2.5m and 3m cables require BASE-R FEC (also known as FC-FEC) on the host ports; 4m and 5m cables require RS-FEC on the host ports.

Cisco SFP-25G active optical cables

Cisco SFP28 to SFP28 Active Optical Cables are direct-attach fiber assemblies with SFP connectors. They are suitable for very short distances and offer a cost-effective way to connect within racks and across adjacent racks. Cisco offers Active Optical Cables in lengths of 1, 2, 3, 4, 5, 7, and 10 meters.

AOC cable require BASE-R FEC, or RS-FEC on the host ports.

Cisco SFP-25G-SR-S

The Cisco 25GBASE-SR Module supports a link length of 70/100m on OM3/4 MMF.

This module requires RS-FEC on the host ports.

Cisco SFP-25G-SL

The Cisco 25GBASE-SR Module supports a link length of 20/30m on OM3/4 MMF.

The Cisco SFP-25G-SL (Short Link) module requires RS-FEC on the host ports

Cisco SFP-10/25G-CSR-S

The Cisco 10/25GBASE-CSR Module supports a link length of up to 300/400m over OM3/4 at 10G, and up to 300/400m over OM3/4 at 25G^*. It also supports link lengths of 82m over OM2 at 10G, and up to 70m over OM2 at 25G.

This module requires RS-FEC on the host port for full reach operation at 25G. Using BASE-R FEC the module can support 70/100m over OM3/4 and with-out FEC it can support 30/50m over OM3/4 at 25G^*. For 10G operation FEC is not required.

^*Depends upon fiber quality.

Cisco SFP-10/25G-LR-S

The Cisco 10/25GBASE-LR Module supports a link length of 10 kilometers on standard Single-Mode Fiber (SMF) G.652 at both 10G and 25G.

This module requires RS-FEC on the host ports for operation at 25G.

Cisco SFP-10/25G-LR-I

The Cisco 10/25GBASE-LR Module supports a link length of 10 kilometers on standard Single-Mode Fiber (SMF) G.652 at both 10G and 25G. The module requires RS-FEC on the host ports for full reach operation at 25G. This module has an industrial temperature range. This module also supports CPRI datarates options 7, 8, 9 and 10.

In some applications using BASE-R FEC the module can support 3.5km and without FEC it can support 1.5km, depending on fiber quality.

Cisco SFP-10/25G-BXD-I and SFP-10/25G-BXU-I (single-fiber bidirectional applications)

The Cisco 10GBASE-LR/10GBASE-BR/25GBASE-BR Module supports a link length of 10 kilometers on a single strand of standard Single-Mode Fiber (SMF) G.652 at both 10G and 25G. A SFP-10/25G-BXD-I device is always connected to a SFP-10/25G-BXU-I device with a single strand of standard SMF. The communication over a single strand of fiber is achieved by separating the transmission wavelength of the two devices. SFP-10/25G-BXD-I transmits at 1330nm channel and receives at 1270nm signal. The SFP-10/25G-BXU-I transmits at a 1270nm wavelength and receives a 1330nm signal.

The module requires RS-FEC on the host ports for full reach operation at 25G. This module has an industrial temperature range. This module also supports CPRI datarates options 7, 8, 9 and 10.

In some applications using BASE-R FEC the module can support 3.5km and without FEC it can support 1.5km, depending on fiber quality.

Cisco SFP-25G-ER-I

The Cisco 25GBASE-ER Module supports a link length of 40 kilometers on standard Single-Mode Fiber (SMF) G.652 at 25G.

The module requires RS-FEC on the host ports for full reach operation at 25G. This module has an industrial temperature range.

Technical specifications

Platform support

Cisco 25G transceivers are supported on Cisco switches. For more details, refer to the document “Transceiver Module Group (TMG) Compatibility Matrix”.

Connectors and cabling

Refer to Table 2 for cabling specifications for each 25G product.

Table 2. 25G Port cabling specifications

Cisco SFP-25G	Cable Type	Cable Distance	Max Power Consumption (W)	Pull Tab /Bail Latch Color
Cisco SFP-H25G-CU1M	Direct-attach copper cable assembly	1m	1/10	Beige
Cisco SFP-H25G-CU1.5M		1.5m		Black
Cisco SFP-H25G-CU2M		2m		Brown
Cisco SFP-H25G-CU2.5M		2.5m		Yellow
Cisco SFP-H25G-CU3M		3m		Orange
Cisco SFP-H25G-CU4M		4m		Green
Cisco SFP-H25G-CU5M		5m		Gray
Cisco SFP-25G-AOC1M	Active Optical Cable assembly	1m	1	Beige
Cisco SFP-25G-AOC2M		2m		Brown
Cisco SFP-25G-AOC3M		3m		Orange
Cisco SFP-25G-AOC4M		4m		Green
Cisco SFP-25G-AOC5M		5m		Gray
Cisco SFP-25G-AOC7M		7m		Blue
Cisco SFP-25G-AOC10M		10m		Red
Cisco SFP-25G-SR-S	MMF	70/100m (OM3/OM4)	1.2	Beige
Cisco SFP-25G-SL	MMF	20/30m (OM3/OM4)	1.2	Purple
Cisco SFP-10/25G-CSR-S	MMF	300/400m (OM3/OM4)^*	1.2	Peach
Cisco SFP-10/25G-LR-S	SMF	10km	1.3	Blue
Cisco SFP-10/25G-LR-I	SMF	10km^**	1.3	Blue
Cisco SFP-10/25G-BXD-I	SMF	10km^***	1.5W	Violet
Cisco SFP-10/25G-BXU-I	SMF	10km^***	1.5W	Blue
Cisco SFP-25G-ER-I	SMF	40km^****	1.5W	Red

^*Depending upon fiber quality.

^**Links up to 15km reach are supported as engineered links as long as channel insertion loss is <9.3dB and RS-FEC is required

^***Links up to 15km reach are supported as engineered links as long as channel insertion loss is <8dB and RS-FEC is required

^****Links greater than 30km reach are considered engineered links

Table 3. SFP28 port cabling specifications

Cisco SFP-25G	Wavelength (nm)	Cable Type	Core Size (Microns)	Modal Bandwidth	Cable Distance
Cisco SFP-25G-SR-S	850	MMF	50.0	2000 (OM3)	70m
				4700 (OM4)	100m
				4700 (OM5)	100m
Cisco SFP-25G-SL	850	MMF	50.0	2000 (OM3)	20m
				4700 (OM4)	30m
				4700 (OM5)	30m
Cisco SFP-10/25G-CSR-S	850	MMF	50.0	500 (OM2)	70m (25G) 82m (10G)
				2000 (OM3)	300m^*
				4700 (OM4)	400m^*
				4700 (OM5)	400m
Cisco SFP-10/25G-LR-S	1310	SMF	G.652	-	10km
Cisco SFP-10/25G-LR-I	1310	SMF	G.652	-	10km^**
Cisco SFP-10/25G-BXD-I	1330	SMF	G.652	-	10km^***
Cisco SFP-10/25G-BXU-I	1270	SMF	G.652	-	10km^***
Cisco SFP-25G-ER-I	1310	SMF	G.652	-	40km^****

^**Links up to 15km reach are supported as engineered links as long as channel insertion loss is <9.3dB and RS-FEC is required

^***Links up to 15km reach are supported as engineered links as long as channel insertion loss is <8dB and RS-FEC is required

^****Links greater than 30km reach are considered engineered links

Table 4. Optical transmit and receive specifications

Product	Type	Transmit Power (dBm)^*		Receive Power (dBm)^*		Transmit and Receive Wavelength (nm)
Product	Type	Maximum	Minimum	Maximum	Minimum	Transmit and Receive Wavelength (nm)
Cisco SFP-25G-SR-S	25GBASE-SR 850nm MMF	+2.4	-8.4	+2.4	-10.3	840 to 860
Cisco SFP-25G-SL	25GBASE-SR 850nm MMF	+2.4	-8.4	+2.4	-10.3	840 to 860
Cisco SFP-10/25G-CSR-S^***	10G	+2.4	-7.3	+2.4	-9.9	840 to 860
Cisco SFP-10/25G-CSR-S^***	25G	+2.4	-6	+2.4	-8.7	840 to 860
Cisco SFP-10/25G-LR-S	10G	+0.5	-8.2	+0.5	-14.4	1260 to 1355 (10G)
Cisco SFP-10/25G-LR-S	25G	+2.0	-7.0	+2.0	-13.3	1295 to 1325 (25G)
Cisco SFP-10/25G-LR-I	10G	+0.5	-6.7	+0.5	-15.9	1260 to 1355 (10G)
Cisco SFP-10/25G-LR-I	25G	+2.0	-5.5	+2.0	-14.8	1295 to 1325 (25G)
Cisco SFP-10/25G-BXD-I	10G	+0.5	-8.2	+0.5	-16.2	1320 to 1340 (Tx) 1260 to 1280 (Rx)
Cisco SFP-10/25G-BXD-I	25G	+2.0	-7.0	+2.0	-15.0	1320 to 1340 (Tx) 1260 to 1280 (Rx)
Cisco SFP-10/25G-BXU-I	10G	+0.5	-8.2	+0.5	-16.2	1260 to 1280 (Tx) 1320 to 1340 (Rx)
Cisco SFP-10/25G-BXU-I	25G	+2.0	-7.0	+2.0	-15.0	1320 to 1340 (Tx) 1260 to 1280 (Rx)
Cisco SFP-25G-ER-I	25G	+6.0	-3.0	-4.0	-21.0	1295 to 1310

^*Transmitter and receiver power is in average, unless specified.

^**The launch power shall be the lesser of the class 1 safety limit or the maximum receive power. Class 1 laser requirements are defined by IEC 60825-1: 2001.

^***The SFP-10/25G-CSR-S when interoperating with IEEE 10G-SR may overload the receiver, see the Cisco Optics to Optics interoperability matrix for details.https://tmgmatrix.cisco.com/iop

Connectors: Dual LC/PC connector (SFP-25G-SR-S, SFP-10/25G-CSR-S SFP-10/25G-LR-S, SFP-10/25G-LR-I and SFP-25G-ER-I).

Fiber Channel over Ethernet: The 25G DAC’s (SFP-H25G-CUxxM), AOC’s (SFP-25G-AOCxxM) and transceivers (SFP-25G-SR-S, SFP-10/25G-CSR-S and SFP-10/25G-LR-S) support FCoE with the appropriate host s/w support.

Note: Only connections with patch cords with PC or UPC connectors are supported. Patch cords with APC connectors are not supported. All cables and cable assemblies used must be compliant with the standards specified in the standards section.

Environmental conditions

Operating temperature range:

● Commercial temperature range: 0 to 70°C (32 to 158°F)

● Industrial temperature range: -40 to 85°C (-40 to 185°F)

● Storage temperature range: -40 to 85°C (-40 to 185°F)

Warranty

● Standard warranty: 5 years

● Expedited replacement available via a Cisco SMARTnet^® Service support contract

Product sustainability

Table 5. Product sustainability

Sustainability Topic	Reference
General	Information on product-material-content laws and regulations	Materials
	Information on electronic waste laws and regulations, including our products, batteries and packaging	WEEE Compliance
	Information on product takeback and reuse program	Cisco Takeback and Reuse Program
	Sustainability Inquiries	Contact: csr_inquiries@cisco.com
	Countries and Regions Supported	Regulatory Compliance
Power	Power (Including Pluggable)	Power Consumption
Material	Product packaging weight and materials	Contact: environment@cisco.com

Ordering information

Table 6 provides the ordering information for Cisco 25G cables and transceivers.

Table 6. Ordering information

Description	Product Number
Cisco 25GBASE-CR1 SFP28 Passive Copper Cable, 1-meter	SFP-H25G-CU1M
Cisco 25GBASE-CR1 SFP28 Passive Copper Cable 1.5-meter	SFP-H25G-CU1.5M
Cisco 25GBASE-CR1 SFP28 Passive Copper Cable, 2-meter	SFP-H25G-CU2M
Cisco 25GBASE-CR1 SFP28 Passive Copper Cable 2.5-meter	SFP-H25G-CU2.5M
Cisco 25GBASE-CR1 SFP28 Passive Copper Cable, 3-meter	SFP-H25G-CU3M
Cisco 25GBASE-CR1 SFP28 Passive Copper Cable 4-meter	SFP-H25G-CU4M
Cisco 25GBASE-CR1 SFP28 Passive Copper Cable, 5-meter	SFP-H25G-CU5M
Cisco 25GBASE-AOC SFP28 Active Optical Cable, 1-meter	SFP-25G-AOC1M
Cisco 25GBASE-AOC SFP28 Active Optical Cable, 2-meter	SFP-25G-AOC2M
Cisco 25GBASE-AOC SFP28 Active Optical Cable, 3-meter	SFP-25G-AOC3M
Cisco 25GBASE-AOC SFP28 Active Optical Cable 4-meter	SFP-25G-AOC4M
Cisco 25GBASE-AOC SFP28 Active Optical Cable, 5-meter	SFP-25G-AOC5M
Cisco 25GBASE-AOC SFP28 Active Optical Cable, 7-meter	SFP-25G-AOC7M
Cisco 25GBASE-AOC SFP28 Active Optical Cable, 10-meter	SFP-25G-AOC10M
Cisco 25GBASE-SR SFP28 Module for MMF	SFP-25G-SR-S
Cisco 25GBASE-SL SFP28 Module for MMF	SFP-25G-SL
Cisco 10/25GBASE-CSR SFP28 Module for MMF	SFP-10/25G-CSR-S
Cisco 10/25GBASE-LR SFP28 Module for SMF	SFP-10/25G-LR-S
Cisco 10/25GBASE-LR SFP28 Module for SMF, Industrial Temp	SFP-10/25G-LR-I
Cisco 10/25GBASE-BR SFP28 Bidi module for SMF, Industrial Temp, Downstream	SFP-10/25G-BXD-I
Cisco 10/25GBASE-BR SFP28 Bidi module for SMF, Industrial Temp, Upstream	SFP-10/25G-BXU-I
Cisco 25GBASE-ER SFP28 Module for SMF, Industrial Temp	SFP-25G-ER-I

Regulatory and standards compliance

Standards:

● SFF-8402: SFP+ 28 Gb/s 1x Pluggable Transceiver Solution (SFP28) - Rev 1.0 March 30, 2014

● SFF-8472: Diagnostic Monitoring Interface for Optical Transceivers - Rev 12 August 29, 2014

● IEEE 802.3^™- 2015 IEEE Standard for Ethernet

● IEEE P802.3by^™ - 2016 Amendment 2: Media Access Control Parameters, Physical Layers, and Management Parameters for 25 Gb/s Operation

● IEEE P802.3cc^™ - 2017 Amendment 11: Physical Layer and Management Parameters for Serial 25 Gb/s Ethernet Operation Over Single-Mode Fiber

● RoHS 6

Safety:

● Laser Class 1 21CFR-1040 LN#50 7/2001

● Laser Class 1 IEC60825-1

● Cable jacket of SFP copper modules is UL E116441 Compliant

● SFP copper cables are ELV Compliant

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Additional information

For more information about Cisco 25GBASE SFP28 optics and copper modules, contact your sales representative or visit https://www.cisco.com/c/en/us/products/interfaces-modules/25-gigabit-modules/index.html.

Document history

Table 7. Document history

New or Revised Topic	Described In	Date
Updated to include new transceivers, SFP-10/25G-BXD-I, SFP-10/25G-BXU-I, SFP-25G-ER-I	Ordering Information	Jul. 1, 2021
Addition of SFP-25G-SL	Table 1

思科 CISCO QSFP-100G-SM-SR= 光纤模块

Sun, 09 Oct 2022 15:49:50 +0800

QSFP-100G-SM-SR=

100GBASE CWDM4 Lite QSFP Transceiver, 2km over SMF, 10-60C