Features:
Operating data rate up to10.3Gbps
Type: 1270nmDFB Tx/1330nmRx
1330nmDFB Tx/1270nmRx
Distance up to 20km
Single 3. 3V Power supply and TTL Logic Interface
Simplex LC Connector Interface
Hot Pluggable
Average Output Power:-6~1dBm
Receiver Sensitivity:-14dBm
Operating Case Temperature
Standard: 0°C~+70°C
Industrial:-40°C~+85°C
Compliant with MSA SFP Specification
DDM function
Applications
10GBASE-LR at 10.3125Gbps
10GBASE-LW at 9.953Gbps
Other Optical Links
Description
20km BIDI XFP transceivers are designed for bi-directional 10G serial optical data communications such as IEEE 802.3ae 10GBASE-BX by using 1330(1270nm) transmitter and 1270(1330) nm receiver. The transceiver consists of two sections: The transmitter section uses a multiple quantum well 1330(1270) nm DFB laser and is a class 1 laser compliant according to International Safety Standard IEC 60825. The receiver section uses an integrated 1270(1330) nm detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC.Digital diagnostics functions are available via a 2-wire serial interface, as specified in the XFP MSA.
| Parameter | Symbol | Min | Typ | Max | Unit |
| Maximum Launch Power | PMAX | -3 | -1 | +1 | dBm |
| Optical Center Wavelength | HBXFP-20-U | λ | 1260 | 1270 | 1280 | nm |
| HBXFP-20-D | 1320 | 1330 | 1340 |
| Optical Extinction Ratio | ER | 3.5 | | | dB |
| Spectral Width | Δλ | | | 1 | nm |
| Sidemode Supression ratio | SSRmin | 30 | | | dB |
| Rise/Fall Time (20%~80%) | Tr/Tf | | | 50 | ps |
| Optical Eye Mask | | IEEE802.3ae |
| Operating Date Rate | BR | 9.95 | | 11.3 | Gb/s |
| Receiver Sensitivity | Sen | | | -14 | dBm |
| Maximum Input Power | PMAX | 0 | | | dBm |
| Optical Center Wavelength | UBXFP-20-U | λC | 1320 | 1330 | 1340 | nm |
| UBXFP-20-D | 1260 | 1270 | 1280 |
| Receiver Reflectance | Rrx | | | -16 | dB |
| LOS De-Assert | LOSD | | | -15 | dBm |
| LOS Assert | LOSA | -30 | | | dBm |
| LOS Hysteresis | LOSH | 0.5 | | 5 | dB |
