Description
25G SFP28 ER WITH DUAL CDR25 km, λ1310 nm, LC-Duplex, Singlemode
- Universal SFP28 Transceiver
- Use 3CBOX to configure to almost any vendor
- For 25GBASE-ER Ethernet links
- Integrated Clock-Data-Recovery (CDR)
- Reach up to 30km (w/o FEC) or 40km (w/ FEC) over G.652 SMF
- Supported Data Rates: 24.33 Gbit/s - 25.78 Gbit/s
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Up to 25 km via Singlemode OS2
-
LC-Duplex Connector
SPECIFICATION
| FORM FACTOR | SFP28 |
|---|---|
| CONNECTOR / POLISH | LC-Duplex PC |
| INTERFACE | Singlemode |
| TYPE | ER |
| DISTANCE | 25 km |
| TEMPERATURE RANGE | 0°C - 70°C |
| LANE COUNT | |
| BANDWIDTH | 24.33 Gbit/s - 25.78 Gbit/s |
| BANDWITH PER LANE |
| DIGITAL DIAGNOSTIC MANAGEMENT (DDM) | Yes, internally calibrated |
|---|---|
| POWER CONSUMPTION | 1.2 W |
| CDR | TX and RX |
| SGMII | No |
| INBUILT FEC | No |
| POWERBUDGET (DB) | 13 dB |
| TRANSMIT MIN/MAX PER LANE | 0 dBm / 4.5 dBm |
| RECEIVER MIN/MAX PER LANE | -13 dBm / 2.5 dBm (overload) |
| WAVELENGTH TX (TYPICAL) | 1310 nm |
| WAVELENGTH TX (RANGE) | 1295 - 1310 nm |
|---|---|
| WAVELENGTH RX (TYPICAL) |
1310 nm |
| WAVELENGTH RX (RANGE) | 1295 - 1355 nm |
| LASER | DFB |
| RECEIVER TYPE | IDP |
| MODULATION | NRZ |
| TRANSMIT AND DISPERSION PENALTY | |
| EXTINCTION RATIO | 4 dB |
| SUPPORTED PROTOCOLS | 25G Ethernet, 10G Ethernet |
TESTING
