8 Optical Module
Issue ()
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
294
Item
Specification
Transmission rate (bit/s)
1.25G
Connector type
LC
Transmission distance (km)
10
Optical fiber type
SMF
Center wavelength (nm)
1490
Working wavelength range of the optical
transmitter (nm)
1480-1500
Maximum sending optical power (AVG)
(dBm)
-3
Maximum sending optical power (OMA)
(dBm)
-
Minimum sending optical power (AVG)
(dBm)
-9
Minimum sending optical power (OMA)
(dBm)
-
Working wavelength range of the optical
receiver (nm)
1260-1360
Receiving sensitivity (AVG) (dBm)
-19.5
Receiving sensitivity (OMA) (dBm)
-
Saturated optical power (dBm)
-3
Minimum extinction ratio (dB)
6
8.10.3 1.25Gbps-eSFP-SMF-1310nm-40km-commercial
Table 8-30
Technical specifications
Item
Specification
BOM
34060638
Model
eSFP-1310/1550-L1.1-BIDI
Encapsulation mode
eSFP
Interface standard
IEEE 802.3ah, 1000Base-BX40-U
Bit Error Ratio (BER)
<1x10E–12
Working case temperature (°C)
-5 °C to 70 °C (23°F to 158°F)
Digital diagnosis
SFF-8472