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EM4700BD-48GX-SFP
Table 1.20 the Instruction of Indicator Lamps of EM4700BD-48GX-SFP
LED
Indicator
Panel
Sign
State Explanation
SFP Interface Indicator Lamps
On
（
green
）
The network connection of SFP interface is
normal.
State
Indicator
Lamp
Off
There is no network connection on SFP
interface
Transmissio
n Indicator
Lamp
On
（
green
）
SFP is receiving or sending data.
1.4.2.11.3 Front Panel Interface Description
EM4700BD-48GX-SFP provides 48 SFP1000Mbps optical transceiver interfaces.
It supports the following kinds of SFP transceiver:
z
ET4201-SX Gigabit SFP MM 850 nm, 500m (SX)
z
ET4201-LX Gigabit SFP SM 1310 nm, 10Km (LX)
z
ET4201-LHX Gigabit SFP SM 1310 nm, 40Km (LHX)
z
ET4201-ZX Gigabit SFP SM 1550 nm, 80Km (ZX)
z
ET4201-RJ45 Gigabit SFP to Copper cable RJ45
1.4.2.12 EM4700BD-4XG-XFP
EM4700BD-4XG-XFP implements 2-layer and 3-layer wire-speed switching and
routing function of 4 10,000 Mbps XFP interfaces and IPv6 wire-speed transmission.
1.4.2.12.1 Front Panel Diagram
The following is the sketch map of its front panel:
Fig 1-19 the Sketch Map of the Front Panel of EM4700BD-4XG-XFP
1.4.2.12.2 Front Panel Indicator
The following is the instruction of the indicator lamps on the front panel of
EM4700BD-4XG-XFP