Item Description
Overload power (dBm) -1
Extinction ratio (dB) 8.2
Operating temperature 0°C to 70°C (32°F to 158°F)
Part number 02310YUT
This module can only be used on a switch running V200R009C00 or a later version. A
switch running an earlier version may fail to obtain information about this module.
The optical module takes a long time to start. Therefore, a low optical power alarm may be
generated when such an optical module is installed on a switch.
9.9 GPON Optical Modules
9.9.1 H87MMA5671A2
Table 9-50 Technical
specications
Item Description
Transceiver form factor eSFP
Transmission speed
(Gbit/s)
Rx: 2.488/Tx: 1.244
NOTE
In practice, the maximum upstream service bandwidth is 1.1
Gbit/s and downlink service bandwidth is 2.3 Gbit/s.
Center wavelength
(nm)
Rx: 1490/Tx: 1310
Standards compliance GPON CLASS B+
Connector type SC
Applicable cable and
maximum transmission
distance
Single-mode ber: 20 km
Transmit power (dBm) 0.5 to 5.0
Maximum receiver
sensitivity (dBm)
-27
Overload power (dBm) -8.0
Extinction ratio (dB) 10
S1700 Managed Series Ethernet Switches
Product Description
9 Optical Modules
Issue 18 (2020-10-23) Copyright © Huawei Technologies Co., Ltd. 231
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