42
Installing a SIM module
CAUTION:
Make sure the beveled corner of the SIM module fits into the beveled corner of the SIM socket.
To install a SIM module:
1.
Open the SIM module socket in the direction marked
OPEN
so the holder projects upwards.
2.
Insert the SIM module into the SIM module socket along the guide rails.
3.
Close the SIM module socket in the direction marked
LOCK
to lock the card in position.
4.
Execute the
display cellular
[
interface-number
] command after the router is started. When
"SIM Status = OK" appears in the output information, the SIM module is identified.
EPON interface module
•
SIC-EPON
SIC-EPON
Introduction
The SIC-EPON is an EPON access module applicable to routers. Working as an ONU, it connects to
an OLT to access the Ethernet with a single fiber, providing solutions for FTTB, FTTC and FTTH. The
SIC-EPON delivers the following functions:
•
One 1000 Mbps Layer 3 GE interface
•
Single fiber access
•
1000 Mbps physical line rate
•
Multiple ONUs connecting to one OLT port, and TDM for uplink bandwidth.
Interface specifications
Table 58 Interface specifications
Item Description
Connector type
SC
Number of connectors
1
Frame format
Ethernet_II
Ethernet_SNAP
IEEE 802.2
IEEE 802.3
Operating mode
1000 Mbps full duplex
Network protocols
IP
Novell IPX
Содержание DSIC-9FSW
Страница 9: ...iv Index 209 ...