产品型号:(CISCO:CWDM-SFP-xxxx)
产品描述:SFP,1000Base-ZX千兆光模块,CWDM,单模80公里
兼容品牌:CISCO
原厂描述:SFP,1000Base-ZX,SMF,CWDM,SMF,80KM
模块类型 | 传输距离 | 传输波长 | 接口类型 | 传输速率 | 工作电压 | 数字诊断 |
SFP | 80KM | CWDM nm | 双LC接口 | 1.25G b/s | 3.3V | 可选 |
产品特性 Features: | 应用范围 Application: |
最大传输速率1.25Gbps CWDM 1470纳米到1610纳米 间隔20纳米 25dB链路速率 典型传输距离:80公里(单模光纤) 3.3V单电压,TTL逻辑接口 双LC接口,支持热插拔 1类激光器 支持数字诊断功能 符合SFP MSA规范 符合SFF-8472规范 符合 IEC60825-1标准 工作环境温度: 0℃ to +70℃ |
千兆以太网交换机 光纤通道交换机 其他光纤网络 |
兼容思科CWDM-SFP-xxxx CWDM千兆系列光模块,基本描述:SFP封装,1.25G 1000BASE CWDM光模块,1470/1490/1510/1530/1550/1570/1590/1610纳米,单模80公里/100公里,带数字诊断功能。
CWDM-SFP-xxxx中的xxxx表示对应波长,即CWDM-SFP-1470、CWDM-SFP-1490、CWDM-SFP-1510、 CWDM-SFP-1530、CWDM-SFP-1550、CWDM-SFP-1570、CWDM-SFP-1590、CWDM-SFP-1610等。
该产品支持1.25G传输速率,1470/1490/1510/1530/1550 /1570/1590/1610nm中心波长(DFB激光发射组件),可支持最大传输距离100km(单模光纤传输介质:9/125um SMF)。支持热插拔,双纤双向传输,支持温度范围(-40℃~+85℃),双LC接口,带DDM数字诊断功能,工作电压3.3伏。主要应用1.25G 1000BASE CWDM Ethernet 80km100km千兆以太网等领域。
F-tone 对兼容思科光模块的研发生产,有着完善成熟的技术,保证了F-tone光模块很好的兼容应用于思科相应的设备上(交换机,路由器等)。该款产品同行中有着极高的性价比,同时都具有CE,FCC,ROSH等国际认证。
以下是兼容思科CWDM-SFP-xxxx光模块规格参数:
CWDM-SFP-xxxx CISCO compatible
KEY FEATURES | APPLICATION |
Up to 1.25Gb/s | 1.25G 1000BASE CWDM Ethernet 80km100km |
Hot-pluggable SFP | |
1470/1490/1510/1530/1550 /1570/1590/1610nm CWDM DFB | |
Duplex LC | |
up to 100km on 9/125um SMF | |
-40C to 85C | |
3.3V,Power Consumption <1W | |
DDM/DOM |
SPECIFICATIONS |
Form Factor | SFP |
Distance | 80km 100km |
Protocol | 1.25G 1000BASE CWDM Ethernet 80km100km |
Data Rate (max) | 1.25Gb/s |
Low End Case Temperature (°C) | -40°C |
High End Case Temperature (°C) | 85°C |
Diagnostics | DDM/DOM |
Transmitter & Power Out | DFB, Pout 0~5dB |
Receiver & Sense | PIN, Pin >-26dBm |
Voltage Supply | 3.3 |
Connector | LC Dulplex |
RoHS | YES |
Certification | CE FCC |
CWDM光模块采用CWDM 技术,可以通过外接波分复用器,将不同波长的光信号复合 在一起,通过一根光纤进行传输,
从而节约光纤资源。同时,接收端需要使用波分解复用器对复光信号进行分解。
思科有关CWDM光模块的描述:
Cisco Coarse Wave Division Multiplexing (CWDM) Solution allows scalable and easy-to-deploy Gigabit Ethernet (GbE) and Fibre Channel services. The combination of CWDM GBICs and CWDM SFPs and CWDM Optical Add-Drop Modules (OADMs) and Multiplexers enables the design of a flexible and highly available multiservice network. The Cisco CWDM Solution offers a convenient and cost-effective solution for the adoption of optical Gigabit Ethernet in campus, data center, and metropolitan-area access networks.
Cisco CWDM Solution consists of a set of eight different Cisco CWDM GBICs (one for each of the eight different colors or wavelengths), 8 different SFPs, a set of 8 single wavelength/dual channel OADMs, two 4 channels OADM/MUX and an 8 channel MUX along with a CWDM rack mountable chassis.