25G SFP28 100M SR 850nm
25G/28G SR multi-mode and multi-rate SFP28 transceiver using 850nm wavelength and reaching up to 100m distance on OM4 50/125um fiber or up to 75m distance on OM3 50/125um fiber. The module can be used for 25G Ethernet transmissions and it is the building block of 100G multi-mode fiber transceivers.
The SR standard is used for short range fiber connections, mostly inbuilding, wherever multi-mode OM4 or OM3 fiber is available. The SFP28 25G transceiver is backwards compatible with thw SFP+ 10G rated transceivers
This is a very compact optical transceiver module converts 25Gbit/s serial PECL or CML electrical data into serial optical data compliant with the 25GBASE-SR standard. The SFP28 SR module electrical interface is compliant to SFI electrical specifications. The VCSEL transmitter and PIN receiver provide superior performance for Ethernet applications at up to 100m links on OM4 MMF. The SFP28 Module compliant with SFF-8431, SFF-8432 and IEE802.3by 25GBASE-SR. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472. The fully SFP compliant form factor provides hot pluggability, easy optical port upgrades and low EMI emission.
Compatible with following major brands as:
Cisco SFP-25G-SR-S, Juniper Networks QFX-SFP-25G-SR, Arista Networks SFP-25G-SR, Brocade 25G-SFP28-SR, Dell 407-BBWK, H3C SFP-25G-SR-MM850, HW 02311KNR, Intel E25GSFP28SR, Mellanox MMA2P00-AS, Avago AFBR-725SMZ, Chelsio SM25G-SR, Edge-Core ET7302-SR
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- UP to 25.8Gb/s bit rates
- Duplex LC connector
- 850nm VCSEL transmitter, PIN photo-detector
- Up to 100m on OM4 MMF, 70m on OM3 MMF
- Output Power -8.2～+2.4dBm
- Sensitivity ≦-10.0dBm
- 2-wire interface for management specifications compliant with SFF 8472 digital diagnostic monitoring interface for optical transceivers
- Cost effective SFP28 solution, enables higher port densities and greater bandwidth
- Power Supply :+3.3V
- Low Power consumption <1W
- Operating case temperature Range:-20~ 75°C
- RoHS compliant
- 25GE SR
- eCPRI & CPRI