CVR-QSFP28-SFP25G= Cisco 100G QSFP to SFP25G Adapter CVR-QSFP28-SFP25G= | 思科100G转25G适配器转换模块 | Cisco CVR-QSFP28-SFP25G
CVR-QSFP28-SFP25G=
Cisco QSFP28至SFP28适配器模块
Cisco QSFP28到SFP28适配器（QSA）模块为QSFP 100G端口提供25、10和1千兆以太网连接。该适配器为客户提供了升级到100GE平台的灵活性，同时保持与低速端点的连接。Cisco QSA模块将QSFP28端口转换为SFP28、SFP+或SFP端口。这种灵活性允许客户经济高效地过渡到高密度100G平台，同时在选定端口上保持低速连接。
产品概述
Cisco 100GBASE Quad Small Form Factor Pluggable（QSFP）产品组合为客户提供了用于数据中心、高性能计算网络、企业核心和分发层以及服务提供商应用的各种高密度和低功耗100千兆以太网连接选项。QSFP-100G模块是我们基于QSFP外形的最新一代100G收发器模块解决方案。（见图1）
Cisco QSFP模块的特点和优势
● 热插拔输入/输出设备，可插入100G千兆以太网Cisco QSFP端口
● 适用时可与其他符合IEEE标准的100GBASE接口互操作
● 在Cisco QSFP-100G端口上经过认证和测试，具有卓越的性能、质量和可靠性
● 符合IEEE 802.3bm的高速电气接口
Table 1 describes the Cisco QSFP-100G portfolio.
Table 1. Cisco QSFP-100G Portfolio
| Product | Description | Connector Type |
| QSFP-100G-SR4-S | 100GBASE SR4 QSFP Transceiver, MPO, 100m over OM4 MMF | MPO-12 (12 fibers) |
| QSFP-100G-SL4 | 100GBASE QSFP Short Link Transceivers, 30M reach over OM4 MMF | MPO-12 (12 fibers) |
| QSFP-40/100-SRBD | 100G and 40GBASE SR-BiDi QSFP Transceiver, LC, 100m OM4 MMF | LC |
| QSFP-100G-SR1.2 | 100G SR-BiDi QSFP Transceiver, LC, 100m OM4 MMF | LC |
| QSFP-100G-PSM4-S | 100GBASE PSM4 QSFP Transceiver, MPO, 500m over SMF | MPO-12 (12 fibers) |
| QSFP-100G-DR-S | 100GBASE DR QSFP Transceiver, 500m over SMF | LC |
| QSFP-100G-FR-S | 100GBASE FR QSFP Transceiver, 2km over SMF | LC |
| QSFP-100G-CWDM4-S | 100GBASE CWDM4 QSFP Transceiver, LC, 2km over SMF | LC |
| QSFP-100G-SM-SR | 100GBASE CWDM4 Lite QSFP Transceiver, 2km over SMF, 10-60C | LC |
| QSFP-100G-LR-S | 100GBASE LR QSFP Transceiver, 10km over SMF | LC |
| QSFP-100G-LR4-S | 100GBASE LR4 QSFP Transceiver, LC, 10km over SMF | LC |
| QSFP-100G-LR4-I | 100GBASE LR4 QSFP Transceiver, LC, 10km over SMF, I-Temp | LC |
| QSFP-100G-ERL-S | 100GBASE ER-Lite QSFP Transceiver, 25km over SMF | LC |
| QSFP-100G-ER4L-S | 100GBASE QSFP Transceiver, 25-40KM reach over SMF, Duplex LC | LC |
| QSFP-100G-4W40-I | 100GBASE 4W40 Transceiver, 40km SMF, duplex, LC, I-Temp | LC |
| QSFP-100G-ZR4-S | 100GBASE QSFP Transceiver, 80KM# reach over SMF, Duplex LC | LC |
| QSFP-100G-CU (1M, 1.5M, 2M, 2.5M, 3M, 5M) | 100GBASE-CR4 Passive Copper Cable | |
| QSFP-4SFP25G-CU (1M, 1.5M, 2M, 2.5M, 3M, 5M) | 100GBASE QSFP to 4xSFP25G Passive Copper Splitter Cables | |
| QSFP-100G-AOC (1M, 2M, 3M, 5M, 7M, 10M, 15M, 20M, 25M, 30M) | 100GBASE QSFP Active Optical Cables | |
| CVR-QSFP28-SFP25G | 100G to SFP25G Adapter |
# depends upon fiber and connector loss
Cisco 100GBASE QSFP-100G Modules Data Sheet ( 官方英文参数 )
Ordering information
