IMC Networks iMcV-Giga-FiberLinX-II, TX/LX-SM1310/PLUS-SC 856-14871 用户手册

•  Management Port and VLAN Functionality — Having a 

separate management port as well as VLAN compliance 
keeps customer data and SNMP traffic separated.

• Troubleshooting Features — FiberAlert and LinkLoss 

along with LEDs assist in diagnosing potential problems 
on fiber optic networks.

• Loopback Testing functionality loops back all frames 

arriving on the fiber port (except for the device’s 
management  traffic).    When  in  Loopback  mode,  the            
Giga-FiberLinX-II drops the link on the twisted pair port.

•  Supports the Unified Management Agent (UMA) —    

Giga-FiberLinX-II has always supported Host/Remote 

 

environments, i.e. managing the Remote from the Host 
location. With UMA, the central location can manage all 
devices installed in an iMediaChassis with the single IP 
address of the chassis.

•  IEEE 802.1Q VLAN compatible.
•  Valid VLAN IDs are 1 to 4,094.
•  Port-based VLAN tagging.
•  Transparency Mode passes all data and respects the 

VLAN tag or lack thereof, i.e. allows a mixture of VLAN 
Tagged and Untagged traffic.

• Configure to support VLAN trunking; the Giga-FiberLinX-II 

can trunk up to 32 VLAN IDs for data, plus an additional 
for SNMP (Transparency Mode disabled).

• IEEE 802.1p provides a 2-tier queue for differential pri-

oritization of inbound and outbound traffic especially 
beneficial for traffic requiring high priority (e.g. VoIP; this 
traffic is serviced first).

When used in pairs, a Giga-FiberLinX-II configured 
as a Host resides at the head-end while another 
Giga-FiberLinX-II, configured as a Remote, installs 
at the remote customer location, typically on the 
network edge where the customer network meets 
the service provider infrastructure.  Via SNMP,  the 
Giga-FiberLinX-II solution monitors the entire link and 
ensures data integrity while remaining isolated and 
completely transparent to the customer LAN.  

Service providers routinely use IEEE 802.1Q Virtual Local Area Network (VLAN) tagging to secure, separate and differentiate 
customer traffic. The Giga-FiberLinX-II enables service providers to support multiple VLAN-based applications.

From a central location, network operators are able to receive real-time device and traffic statistics on the remote 
CPE, allocate bandwidth, turn services on or off, initiate loopback testing, change customer VLAN settings and adjust 
QoS policies assigned to different traffic types.

A single Giga-FiberLinX-II can be used as a single- 
solution (CPE) application. Install a Giga-FiberLinX-II at 
the customer’s network edge and configure the device 
as a standalone.  Connect the Giga-FiberLinX-II to a 
media converter at the central office or directly to a 
fiber switch.  Manage the Giga-FiberLinX-II from the 
central office.