Huawei Quidway S2000-EI Series

Installation Manual
Quidway S2000-EI Series Ethernet Switches Chapter 7 Optional Interface Modules
7-3
Description
Attribute
1-port 100Base-FX
single-mode
module
1-port 100Base-FX
single-mode
medium-haul
module
1-port 100Base-FX
multi-mode module
Max. transmission
segment length
over the selected
cable
15 km (49212 ft)
over 9/125 µm
single-mode optical
fiber
40 km (131233 ft)
over 9/125µm
single-mode optical
fiber
2 km (6561 ft) over
62.5/125µm multi-mode
optical fiber
Central wavelength 1310 nm
Transmitting optical
power
-14 dBm to -8 dBm -5 dBm to 0 dBm -14dBm to -21 dBm
Receiving
sensitivity
-34 dBm -31 dBm
Caution:
When connecting the optical fiber,
z Do not bend the optical fiber overly.
z Correctly connect the Tx and Rx ends of ports.
z Keep optical fiber connectors clean.
7.2 1-Port 100Base-T PoE Interface Module (S2016-EI)
1-port 100Base-T PoE (Power over Ethernet) interface module provides S2016-EI
one 100Base-T electrical port for the connection to a remote power supply system.
7.2.1 Module Panel and LEDs
Following is the panel of the 1-port 100Base-T PoE interface module for S2016-EI: