25G SFP28

25G SFP28 optical module being able to provide cost-effective 25G and 100G networking solutions by the majority of the user's data centres of all ages. It is mainly suitable for short-distance data transmission in 25G Ethernet switches, routers, network interface cards (NIC) and storage network equipment.

As a professional manufacturer of optical modules, Primus IT provides cost-effective 25G optical modules and solutions.

Specifications of 25G SFP28

P/N Product Description Data Sheet Data Rate(Gbit/s) TX RX TX_Min(dBm) TX_Max(dBm) RX_Min(dBm) RX_Max(dBm) Power Consumption Reach Temperature(deg C)

PSP28-8501M 25Gbps SR Duplex LC SFP28 √ 25G VCSEL 850nm PIN 840nm 860nm 840nm 860nm / 70m on OM3

100m on OM4 -5ºC to +70°C

PSP28-3110 25Gbps LR Duplex LC SFP28 √ 25G DFB 1310nm PIN 1295nm 1325nm 1260nm 1355nm / 10km Commercial: -5ºC to +70°C Extended: -20ºC to +80°C Industrial: -40ºC to+85°C

PSP28-B7310&

PSP28-B3710 25Gbps LR BIDI Simplex SFP28 √ 25G DFB 1270nm PIN 1260nm 1280nm 1320nm 1340nm / 10km Commercial: -5ºC to +70°C Extended: -20ºC to +80°C Industrial: -40ºC to+85°C

DFB 1330nm PIN 1320nm 1340nm 1260nm 1280nm

PSP28-CXX10 25Gbps CWDM LR Duplex LC SFP28 √ 25G CWDM DFB PIN λc-6.5nm λc+6.5nm 1260nm 1620nm / 10km Commercial: -5ºC to +70°C Extended: -20ºC to +80°C Industrial: -40ºC to+85°C

PSP28-DXX10 25Gbps DWDM LR Duplex LC SFP28 √ 25G DWDM EML PIN λc -0.1nm λc +0.1nm 1520nm 1570nm / 10km Commercial: 0 to +70°C Industrial: -40ºC to +85°C

PSP28-LXX40 25Gbps SFP28 ER LAN-WDM SMF √ 25G / APD 1272.55 to 1274.54 1272.55nm 1310.19nm / 40km 0 to +70°C

1276.89 to 1278.89

1281.25 to 1283.27

1285.65 to 1287.69

1290.07 to 1292.12

1294.53 to 1296.59

1299.02 to 1301.09

1303.54 to 1305.63

1308.09 to 1310.19

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