Turin Networks TE-50, User Manual, Page: 277 / 668

Turin Networks, Inc. Ch 2-6: TE-50-IM-1680 STM1 & OC-3 IM
Page 2
The standard module operates at 1310 nm with separate transmit and receive fibers. The range of
this two-fiber module can be extended with the factory fitted optional 1550 nm optical module. Where
only a single fiber exists, the WDM single fiber optic module option may be ordered. These single
fiber modules must be installed in matched pairs (SF1+SF2) so transmission in one direction is at
1330 nm and the return direction is at 1550 nm. The maximum transmission of the single fiber
module is as for the 1310 nm module.
Wavelength (nm)
Option
Code
Description
Tx Rx
Fiber
Type
(um)
Tx
Power
(dBm)
Rx
Sensitivity
(dBm)
Typ
Max
Range
(Km)
13 1310 nm Fiber Optic transmit and
receive (2 fibers)
1310 1310 9/125 0 to -5 -36 50
15 1550 nm Fiber Optic transmit and
receive (2 fibers)
1550 1550 9/125 0 to -5 -36 100
SF1 Single Fiber transmit 1310 nm &
receive 1550 nm (WDM)
1310 1550 0 to -5 -36
SF2 Single Fiber transmit 1550 nm &
receive 1310 nm (WDM)
1550 1310
9/125
0 to -5 -36
50
Table 2 – Fiber Optic Maximum Range