ATL Telecom R1-SW Ethernet Switch - Manual (Page 37)

Hardware
2-9
Table 2-9 LED Functions of Gigabit Ethernet PON Port on the OPT-N1EL1CD Module
LED Color State Description
On Indicates that the port have established a valid link with the network.
Blink Indicates that the port is transmitting or receiving data.
LINK Green
Off
Indicates that the port have not established a valid link with the
network.
ACT Yellow Blink Indicates that the port is transmitting or receiving data.
Gigabit Ethernet PON Port (A)
The Gigabit Ethernet PON port can be connected to the maximum of 32 ONT (Optical Network
Terminal) through an optical splitter.
The following table lists the specifications of the Gigabit Ethernet PON port on the OPT-
N1EL1CD module:
Table 2-10 Specifications of Gigabit Ethernet PON Port on the OPT-N1EL1CD Module
Feature 1000Base-PX Port
Transfer Mode Full-duplex mode
Transfer Speed 1000Mbps
Connector Type Simplex SC/APC
Port Number 1
Branch Number per port 32
Maximum Transfer Distance 1000Base-PX10 20Km
Transfer Media
Rx: 1310nm Single mode
Tx: 1490nm Single mode
Gigabit Ethernet Combo Port (B)
The Gigabit Ethernet combo ports are used for connecting R1-SW24L2B to the core network.
The OPT-N1EL1CD module has two kinds of Gigabit Ethernet ports as follows:
y 10/100/1000Base-T Port (RJ-45 Connector)
y 100/1000Base-SX/LX SFP Port (LC Connector)