The Bi-Direction fiber optical transceiver is used on Bi-Direction fiber operations, these fiber optic transceivers are integrated with the WDM filter with four working wavelenght: 1310nm/1550nm, or 1490nm/1550nm.Typically they are with +3.3V or +5V power supply,LVPECL / PECL Data Interface, DC Coupling.

These BI-DI fiber optic transceiver modules available types include: Bi-Di 1X9 SC,Bi-Di 2X5 SFF,Bi-Di SFP SC,Bi-Di SFP LC and Bi-Di GBIC. They are compliant with Telcordia (Bellcore) GR-468-CORE and RoHS compliant optional, our Bi-Directional fiber optical transceiver feature eye safety and meet with laser class 1, compliant with IEC60825-1. The fiber optic transceiver Isolation >30dB,  Cross Talk <-45dB,operating temperature range is -40℃ to +85℃. The fiber transceiver modules data rate range typical is  155Mbps, 622Mbps and 1.25Gbps, working distance range from 5km to 80km max., with FP or DFB light source.Fiber optic connection interface are LC,FC,ST,SC types.

Ordering Information:

A (Data Rate): 01 = 52 Mb/s;03 = 155Mb/s ;12 = 622Mb/s;24 = 1.25Gb/s ;48 = 2.5Gb/s .
B (Distance):0 = Ultra-Long Reach ;1 = Long Reach ;3 = Short Reach.
C (Wavelength):35 = 1310Tx/1550Rx ;53 = 1550Tx/1310Rx ;33 = 1310Tx/1310Rx;45 = 1490Tx/1550Rx ;54 = 1550Tx/1490Rx.
D (LD/PD Type):1 = FP-LD/PIN-TIA;2 = DFB-LD/PIN-TIA ;6 = DFB-LD with Isolator/PIN-TIA;
E (Connector ):1 = SC/PC ;2 = ST/PC ;3 = FC/PC;4 = Pigtail with SC/PC ;5 = Pigtail with ST/PC ;6 = Pigtail with FC/PC;7 = LC/APC;8 = Pigtail with LC/PC  .
F (Package Type):1 = 1X9 ;3 = 2X5 SFF ;4 = SFP SC;5 = SFP SC with DDMI ;6 = GBIC ;7 = SFP LC;8 = SFP LC with DDMI. 
G (Temperature ):1 = 0 ~ +70 ℃;2 = -40 ~ +85 ℃.
H (Voltage):3 = + 3.3V ;5 = + 5V .
I (Data/SD Interface):1 = Data-TTL , SD-TTL;2 = Data-PECL , SD-PECL ;3 = Data-PECL , SD-TTL.
J (Fiber Type):S = SM,M = MM