Planet EPL-2000 User Manual page 15

Gigabit Ethernet Transceiver (1000BASE-BX, Single Fiber Bi-Directional SFP)
Model Speed (Mbps)
MGB-LA10 1000
MGB-LB10
1000
MGB-LA20 1000
MGB-LB20
1000
MGB-LA40 1000
MGB-LB40
1000
MGB-LA60 1000
MGB-LB60
1000
MGB-TLA10 1000
MGB-TLB10
1000
MGB-TLA20 1000
MGB-TLB20
1000
MGB-TLA40 1000
MGB-TLB40
1000
MGB-TLA60 1000
MGB-TLB60
1000
GEPON OLT EPL-2000 SFP ports of GE1 and GE2 are configured in 1000Mbps Forced
Mode. If want to make the connection successfully, the switch's SFP ports should also be in
1000Mbps Forced Mode. Otherwise, the connection might fail.
Before connecting the other GEPON OLT, workstation or Media Converter,
1. Make sure both sides of the SFP transceiver are with the same media type, for example: 1000BASE-SX to 1000BASE-SX,
1000Bas-LX to 1000BASE-LX.
2. Check whether the fiber-optic cable type matches the SFP transceiver model.

To connect to 1000BASE-SX SFP transceiver, use the multi-mode fiber cable, with one side being male duplex LC
connector type.

To connect to 1000BASE-LX SFP transceiver, use the single-mode fiber cable, with one side being male duplex LC
connector type.

Connecting the fiber cable
1. Insert the duplex LC connector on the network cable into the SFP transceiver.
2. Connect the other end of the cable to a device – switches with SFP installed, fiber NIC on a workstation or a Media
Converter.
3. Check the LNK/ACT LED of the SFP slot on the front of the GEPON OLT. Ensure that the SFP transceiver is operating
correctly.
4. Check the Link mode of the SFP port if the link fails. Works well with some fiber-NICs or Media Converters. Set the Link
Connector
Fiber Mode
Interface
WDM(LC) Single Mode
WDM(LC) Single Mode
WDM(LC) Single Mode
WDM(LC) Single Mode
WDM(LC) Single Mode
WDM(LC) Single Mode
WDM(LC) Single Mode
WDM(LC) Single Mode
WDM(LC) Single Mode
WDM(LC) Single Mode
WDM(LC) Single Mode
WDM(LC) Single Mode
WDM(LC) Single Mode
WDM(LC) Single Mode
WDM(LC) Single Mode
WDM(LC) Single Mode
Distance Wavelength (TX) Wavelength (RX) Operating Temp.
10km 1310nm
10km 1550nm
20km 1310nm
20km 1550nm
40km 1310nm
40km 1550nm
60km 1310nm
60km 1550nm
10km 1310nm
10km 1550nm
20km 1310nm
20km 1550nm
40km 1310nm
40km 1550nm
60km 1310nm
60km 1550nm
15
User's Manual of EPL-2000
0 ~ 60 ℃
1550nm
0 ~ 60 ℃
1310nm
0 ~ 60 ℃
1550nm
0 ~ 60 ℃
1310nm
0 ~ 60 ℃
1550nm
0 ~ 60 ℃
1310nm
0 ~ 60 ℃
1550nm
0 ~ 60 ℃
1310nm
-40 ~ 75 ℃
1550nm
-40 ~ 75 ℃
1310nm
1550nm -40 ~ 75 ℃
-40 ~ 75 ℃
1310nm
-40 ~ 75 ℃
1550nm
-40 ~ 75 ℃
1310nm
-40 ~ 75 ℃
1550nm
-40 ~ 75 ℃
1310nm