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Your network needs to evolve to meet new demands. So do your switches.

DS-CWDM4G1470= | 思科 4 Gbps CWDM SFP模块 | Cisco DS-CWDM4G1470 | Cisco 4-Gbps CWDM SFP Modules | 1470 nm CWDM 1/2/4-Gbps Fibre Channel SFP gray

思科 Cisco DS-CWDM4G1470= 1470 nm CWDM 1/2/4-Gbps Fibre Channel SFP Gray DS-CWDM4G1470= | 思科 4 Gbps CWDM SFP模块 | Cisco DS-CWDM4G1470 | Cisco 4-Gbps CWDM SFP Modules

DS-CWDM4G1470=  | 思科 4 Gbps CWDM SFP模块  |  Cisco DS-CWDM4G1470 | Cisco 4-Gbps CWDM SFP Modules  |  1470 nm CWDM 1/2/4-Gbps Fibre Channel SFP   gray
DS-CWDM4G1470=  | 思科 4 Gbps CWDM SFP模块  |  Cisco DS-CWDM4G1470 | Cisco 4-Gbps CWDM SFP Modules  |  1470 nm CWDM 1/2/4-Gbps Fibre Channel SFP   gray

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DS-CWDM4G1470= 1470 nm CWDM 1/2/4-Gbps Fibre Channel SFP gray DS-CWDM4G1470= | 思科 4 Gbps CWDM SFP模块 | Cisco DS-CWDM4G1470 | Cisco 4-Gbps CWDM SFP Modules

DS-CWDM4G1470=

Cisco 4 Gbps CWDM SFP模块

Cisco 4-Gbps CWDM SFP模块技术规范

连接器和布线

● 设备:标准SFP接口。

● 网络:双LC连接器。

尺寸

尺寸(高x宽x深)为8.46 x 13.27 x 56.64 mm。

环境条件和电力要求

表52给出了光学参数,表53给出了温度范围

Table 52.     Optical Parameters for Cisco 4-Gbps CWDM SFP Modules

ParameterSymbolMinimumTypicalMaximumUnitsNotes and Conditions
Transmitter center wavelengthLambda_c(x – 6)x(x + 6)nmAvailable center wavelengths are 1470, 1490, 1510, 1530, 1550, 1570, 1590, and 1610 nm
Side-mode suppression ratioSMSR30dB
Transmitter optical output powerPout1.05.0dBmAverage power coupled into single-mode fiber
Receiver optical input power (BER <10–12 with PRBS 2-23-1)Pin-15.70.0dBm140°F (60°C) case temperature
Link budget17.8dB 
Receiver optical input wavelengthLambda_in14501620nm
Transmitter extinction ratioOMI4dB
Dispersion penalty at 25 km (15.5 mi)3dB

Note:       

●      In typical point-to-point deployments, all wavelengths have a minimum reach of 24.8 miles (40 km).

●      Parameters are specified over temperature and at end of life unless otherwise noted.

●      When shorter distances of single-mode fiber are used, you may need to insert an inline optical attenuator in the link to avoid overloading the receiver.

●      Up to 24 Cisco 4-Gbps CWDM SFP Transceivers are supported in a single Cisco MDS 9000 Series switching module.

●      When interoperating a Cisco 4-Gbps CWDM SFP Transceiver with a Cisco 1/2-Gbps CWDM SFP Transceiver, you must manually configure the port speeds on the Cisco 4-Gbps CWDM SFP Transceiver to 1 or 2 Gbps.

Table 53.     Operating and storage temperature ranges

OperatingStorage
MaximumMinimumMaximumMinimum
40°C0°C85°C-40°C

Regulatory and Standards compliance

●      Compatible with Fibre Channel Draft Physical Interface Specification (FC-PI -4 6.01).

●      Laser Class I 21CFR1040.

Ordering information

Table 54 provides ordering information.

Table 54.     Cisco 4-Gbps CWDM SFP ordering information

Part NumberDescriptionColor
DS-CWDM4G1470=1470 nm CWDM 1/2/4-Gbps Fibre Channel SFPGray
DS-CWDM4G1490=1490 nm CWDM 1/2/4-Gbps Fibre Channel SFPViolet
DS-CWDM4G1510=1510 nm CWDM 1/2/4-Gbps Fibre Channel SFPBlue
DS-CWDM4G1530=1530 nm CWDM 1/2/4-Gbps Fibre Channel SFPGreen
DS-CWDM4G1550=1550 nm CWDM 1/2/4-Gbps Fibre Channel SFPYellow
DS-CWDM4G1570=1570 nm CWDM 1/2/4-Gbps Fibre Channel SFPOrange
DS-CWDM4G1590=1590 nm CWDM 1/2/4-Gbps Fibre Channel SFPRed
DS-CWDM4G1610=1610 nm CWDM 1/2/4-Gbps Fibre Channel SFPBrown

Cisco MDS 9000 Family Pluggable Transceivers Data Sheet ( 官方英文参数 )

      

 

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