Description
25G SFP28 ER WITH DUAL CDR40 km, λ1300 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: 25.78 Gbit/s
-
Up to 40 km via Singlemode OS2
-
LC-Duplex Connector
SPECIFICATION
FORM FACTOR | SFP28 |
---|---|
CONNECTOR / POLISH | LC-Duplex PC |
INTERFACE | Singlemode |
TYPE | ER |
DISTANCE | 40 km |
TEMPERATURE RANGE | 0°C - 70°C |
LANE COUNT | |
BANDWIDTH | 25.78 Gbit/s |
BANDWITH PER LANE |
DIGITAL DIAGNOSTIC MANAGEMENT (DDM) | Yes, internally calibrated |
---|---|
POWER CONSUMPTION | 1.5 W |
CDR | TX and RX |
SGMII | No |
INBUILT FEC | No |
POWERBUDGET (DB) | 16 dB |
TRANSMIT MIN/MAX PER LANE | -3 dBm / 6 dBm |
RECEIVER MIN/MAX PER LANE | -19 dBm / -4 dBm (overload) |
WAVELENGTH TX (TYPICAL) | 1300 nm |
WAVELENGTH TX (RANGE) | 1295 - 1310 nm |
---|---|
WAVELENGTH RX (TYPICAL) |
1300 nm |
WAVELENGTH RX (RANGE) | 1295 - 1325 nm |
LASER | EML |
RECEIVER TYPE | APD |
MODULATION | NRZ |
TRANSMIT AND DISPERSION PENALTY | 4 dB |
EXTINCTION RATIO | 2.7 dB |
SUPPORTED PROTOCOLS | 25G Ethernet |
TESTING