SM-2800 Series
Bypass/TAP Technology - Port Level
 Request
PricingClick to Enlarge
Model #: NPC-BC NPC-GBIC
(Copper or Fiber) NPC-BCF
Description:
Copper Bypass Card
Cooper and Fiber GBIC's
Copper/Fiber GBIC Bypass Card
Key Benefits:
-
Auto Switch to Bypass on Loss of Connectivity and/or Appliance
function
-
Auto Switch to Online on Restoration of Connectivity and/or
Appliance function
-
Default Connection between SW and RT ports on Loss of Power via
“Straight through Wire”®
Technology (with optional optical bypass for fiber cards)
-
“Packet Spy” allows Switching to Bypass on Loss of Traffic Flow
-
External
Watchdog trigger via SNMP
-
Capability to Force Port to Backup Condition
-
Enable/Disable of Automatic Switching (Manual Override)
-
Copper Physical Layer – 10/100/1000Mb
-
Fiber Physical Layer - 1000SX
-
Span Port Replication -
NEW
Firmware Features
| Corporate System (Base) |
Enterprise System |
-
"Straight
through Wire"®
Technology allows Zero Power
Connectivity
-
Normal Mode- Port acts independently
-
Group Mode- Ports act as a group
-
Latch Mode- Stays in the Backup/Bypass
state until manual restored
-
Enhanced Latch Mode- Latch is
automatically released on failure of Backup link (Link
Protection Only)
-
Reverse Mode- Reversed logic
(Bypass/Backup ports are default)
-
Packet Spy- Backup /Bypass switchover
triggered by lack of packets on active link
-
CRC Error Reporting
|
-
All Corporate System Features
-
Mirror Mode
(Link Protection - cards provide Dual Output; Bypass - cards
provide TAP function)
-
Slave Mode
(Port)
-
Slave Mode
(Group)
-
Multiple Unit
Operation (Super Group)
-
Total Group
Switch
-
External
Watchdog Scripting
-
Packet Spy Plus- Connectivity through
appliance verified by probe packets (Bypass Only)
-
Fast Switchover via MAC address (Link
Protection only
|
Typical Bypass Configuration
 |
