产品描述(description):
for h3c 10g sfp+ module for smf,double lc,40km,1550nm wavelength
产品型号 | 封装形式 | 速率 | 主要技术参数 | 距离 | 温度 | 数字诊断 | ||||
order number | form factor | rate(bps) | wave(nm) | power(dbm) | tx | rx | s(dbm) | reach(km) | temp(℃) | ddm/dom |
sfp-xg-lh40-sm1550 | sfp+ | 10.3g | 1550 | -1~4 | eml | pin | -14.1~0.5 | 40km | 0~70 | 符合 |
sfp+ 光模块是新一代的万兆光模块,它按照ansi t11协议,可以满足光纤通道的8.5g和以太网10g的应用。sfp+比早期的xfp光模块外观尺寸缩小了约30%,和普通1-4g的sfp光模块外观一样。sfp+只保留了基本的电光、光电转换功能,减少了原有xfp设计中的serdes,cdr,edc,mac等信号控制功能,从而简化了10g光模块的设计,功耗也因而更小。sfp+具有高密度、低功耗、更低系统构造成本等显著优点,产品广泛应用万兆以太网光纤数据通信领域,是万兆模块的主流产品。
万兆通公司可以制造全系列的10g sfp+光模块,包括: sfp+ 10gbase-sr 300米(多模om3光纤); sfp+ 10gbase-lrm 多模光纤 220米; sfp+ 10gbase-lr 单模光纤 10-20公里; sfp+ 10gbase-er 单模光纤 40公里; sfp+ 10gbase-zr 单模光纤 80公里; 18波段 cwdm sfp+; 40波段 dwdm sfp+; bidi sfp+ ……
10gtek's sfp sr transceiver, operating data rate up to 10.3gbps, 850nm vcesl transmitter, distance up to 300m @50 / 125 um mmf.
sfp+ transceiver are multi-purpose optical modules for 10gb/s data transmission applications at 850nm, 1310nm and 1550nm. the transceivers are ideally suited for datacom and storage area network (san/nas) applications based on the ieee 802.3ae and fibre channel standards, fiber channel 10g, 8.5g, 4.25g, 2.125g, 1.0625g, 10g base-sw/sr/lr/er, 1000 base-sx ethernet.
产品特性(product features):
* Zui大传输速率10.3gbps
* 1550nm eml激光器
* 典型传输距离40km (单模光纤)
* 3.3v单电压,ttl逻辑接口
* 双lc接口,支持热插拔
* 支持数字诊断功能
* 符合msa sfp+协议 sff-8431规范
* 符合ieee 802.3ae 10gbase-er标准
* 符合802.3ae 10gbase-ew标准
* 符合sff-8472标准
* 工作环境温度: 0℃ to +70℃
* operating data rate up to 10.3gbps
* 1550nm eml transmitter
* distance up to 40km over smf
* single 3.3v power supply and ttl logic interface
* duplex lc connector interface,hot pluggable
* compliant with sfp+ msa specification sff-8431
* compliant with ieee 802.3ae 10gbase-er
* compliant with ieee 802.3ae 10gbase-ew
* compliant with sff-8472
* operating case temperature standard:0℃~+70℃
应用范围(applications):
* 万兆以太网 10gbase-er
* 万兆以太网 10gbase-ew
* 万兆以太网 1000 base-lx
* 光纤通道8xfc at 8.5gbps
* 光纤通道4xfc at 4.25gpbs
* 光纤通道2xfc at 2.125gpbs
* 光纤通道1xfc at 1.0625gbps
* 其他光纤网络
* 10gbase-sr at 9.953gbps
* 10gbase-sw at 10.3125gbps
* 1000base-sx ethernet
* 8x fc at 8.5gbps
* 4x fc at 4.25gpbs
* 2x fc at 2.125gpbs
* 1x fc at 1.0625gbps
* other optical
for h3c:
sfp-xg-sx-mm850-a: h3c 10g sfp+ module for mmf,double lc,300 metres,850nm wavelength
sfp-xg-lx220-mm1310: h3c 10g sfp+ module for mmf,double lc,220 metres,1310nm wavelength
sfp-xg-lh40-sm1550: h3c 10g sfp+ module for smf,double lc,40km,1550nm wavelength
sfp-xg-lx-sm1310: h3c 10g sfp+ module for smf,double lc,10km,1310nm wavelength