Black Box LGB1048A, User Manual

Page: 12 / 279

User Manual
Publication date: Feb., 2008
Revision A1
4
1-2. Checklist
Before you start installing the switch, verify that the package contains the
following:
⎯
48-port Gigabit L2 Managed Switch
⎯
Modules (optional)
⎯
Mounting Accessory (for 19” Rack Shelf)
⎯
This User's Manual in CD-ROM
⎯
AC Power Cord
⎯
RS-232 Cable
Please notify your sales representative immediately if any of the aforementioned
items is missing or damaged.
1-3. Features
The 48-port Gigabit L2 Managed Switch, a standalone off-the-shelf switch,
provides the comprehensive features listed below for users to perform system
network administration and efficiently and securely serve your network.
•
Hardware
•
44 10/100/1000Mbps Auto-negotiation Gigabit Ethernet TP ports
•
4 10/100/1000Mbps TP or 1000Mbps SFP Fiber dual media auto sense
•
400KB on-chip frame buffer
•
Jumbo frame support
•
Programmable classifier for QoS (Layer 4/Multimedia)
•
8K MAC address and 4K VLAN support (IEEE802.1Q)
•
Per-port shaping, policing, and Broadcast Storm Control
•
IEEE802.1Q-in-Q nested VLAN support
•
Full-duplex flow control (IEEE802.3x) and half-duplex backpressure
•
Extensive front-panel diagnostic LEDs; System: Power, TP Port1-48: LINK/ACT,
10/100/1000Mbps, SFP Port 45-48: SFP(LINK/ACT)
•
Management
•
Supports concisely the status of port and easily port configuration
•
Supports per port traffic monitoring counters
•
Supports a snapshot of the system Information when you login
•
Supports port mirror function
•
Supports the static trunk function