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买交换机就在交换机商城  JHJ.cn

China Network Operation Administration Maintenance

交换机商城 JHJMall

买交换机就在交换机商城  JHJ.cn

Switch on the power of your network

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

DS-CWDM4G1550= | 思科 4 Gbps CWDM SFP模块 | Cisco DS-CWDM4G1550 | Cisco 4-Gbps CWDM SFP Modules | 1550 nm CWDM 1/2/4-Gbps Fibre Channel SFP Orange

DS-CWDM4G1550= | 思科 4 Gbps CWDM SFP模块 | Cisco DS-CWDM4G1550 | Cisco 4-Gbps CWDM SFP Modules | 1550 nm CWDM 1/2/4-Gbps Fibre Channel SFP Orange

DS-CWDM4G1550= 1550 nm CWDM 1/2/4-Gbps Fibre Channel SFP Orange DS-CWDM4G1550= | 思科 4 Gbps CWDM SFP模块 | Cisco DS-CWDM4G1550 | Cisco 4-Gbps CWDM SFP Modules

DS-CWDM4G1550=  | 思科 4 Gbps CWDM SFP模块  | Cisco DS-CWDM4G1550 | Cisco 4-Gbps CWDM SFP Modules  |  1550 nm CWDM 1/2/4-Gbps Fibre Channel SFP  Orange
DS-CWDM4G1550=  | 思科 4 Gbps CWDM SFP模块  | Cisco DS-CWDM4G1550 | Cisco 4-Gbps CWDM SFP Modules  |  1550 nm CWDM 1/2/4-Gbps Fibre Channel SFP  Orange

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DS-CWDM4G1550= 1550 nm CWDM 1/2/4-Gbps Fibre Channel SFP Orange DS-CWDM4G1550= | 思科 4 Gbps CWDM SFP模块 | Cisco DS-CWDM4G1550 | Cisco 4-Gbps CWDM SFP Modules

DS-CWDM4G1550=

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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