Raisecom
ISCOM5508 (B) Hardware Description
4 Pluggable modules
Raisecom Technology Co., Ltd.
36
Model
Tx
wavelength
(nm)
Interface
type
Mode
Tx
optical
power
(dBm)
Min.
overload
point
(dBm)
Extinction
ratio (dB)
Rx
sensitivity
(dBm)
Transmi
ssion
distance
(km)
USFP-
Gb/S2-D-R
1550
(LC/PC)
Dual fiber
single-mode
-3 to 2
-3
9
-21
40
USFP-
Gb/S3-D-R
1550
(LC/PC)
Dual fiber
single-mode
-3 to 2
-9
9
-30
80
4.2 1000 Mbit/s SFP electrical module
4.2.1 Functions and appearance
The 1000 Mbit/s SFP electrical module is applicable to the 1000 Mbit/s telecommunication
network. It is integrated with sending and receiving features.
Figure 4-3 shows the appearance of the 1000 Mbit/s SFP electrical module.
Figure 4-3
1000 Mbit/s SFP electrical module
4.2.2 Techinical specifications
Table 4-3 lists technical specifications of the 1000BASE-T SFP electrical module.
Table 4-3
Technical specifications of the 1000BASE-T SFP electrical module
Model
Rate
Transmission distance
Description
USFP-GE-R
1.25 Gbit/s
100 m
1000BASE-T
Auto-negotiation is disabled.
SerDes interface