Cisco Small Business SRW248G4P
THÔNG SỐ KỸ THUẬT Cisco Small Business SRW248G4P: 10/100Mbps + 1000Mbps Switch with WebView and PoE 48-port 10/100 + 4-port Gigabit with 2 shared SFP slots and 2 giga ports 8K MAC Address Table

 

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Cisco Small Business
Model
SRW248G4P
Standards
802.3 10BASE-T Ethernet
802.3u 100BASE-TX Fast Ethernet
802.3ab 1000BASE-T Gigabit Ethernet
802.3z Gigabit Ethernet
802.3x Flow Control
Jumbo Frames
Supports frames up to 10K byte frames
Ports
48-port 10/100 + 4-port Gigabit with 2 shared SFP slots and 2 giga ports
Speed
 
10/100Mbps + 1000Mbps
MAC Address Table
 
8K
Security
 
IEEE 802.1X:802.1X - RADIUS Authentication. MD5 Encryption
Access Control:
ACLs - Drop or rate limit based on:
Source and destination MAC address
Source and destination IP address
Protocol
ToS/DSCP
Port
VLAN
Ethertype
Cabling
 
UTP CAT 5 or better for 10BASE-T/100BASE-TX, UTP CAT 5e or better for 1000BASE-T
LEDs
 
Power, Link/Act, Speed
VLAN Support
 
Number of VLANs: 256
Port-based and 802.1q based VLANs
Management VLAN
Power
100-240V 0.5A
Dimensions
 
17.3" x 13.7" x 1.8"

 
Features

Features
Switching Capacity: 17.6 Gbps, non-blocking
Web User Interface: Built-in Web UI for easy browser-based configuration (HTTP/HTTPS)
SNMP: SNMP version 1, 2, 3 with support for traps
SNMP MIBs: RFC1213 MIB-2, RFC2863 Interface MIB, RFC2665 Ether-like MIB, RFC1493 Bridge MIB, RFC2674 Extended Bridge MIB (P-bridge, Q-bridge), RFC2819 RMON MIB (groups 1,2,3,9 only), RFC2737 Entity MIB, RFC 2618 RADIUS Client MIB
RMON: Embedded Remote Monitoring (RMON) software agent supports four RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis
Firmware Upgrade: Web Browser upgrade (HTTP), TFTP upgrade
Port Mirroring: Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe
RFC854 Telnet (Menu-driven configuration)
Secure Shell (SSH)* and Telnet management (SSHv2)
Telnet client
SSL security for Web UI
Switch audit log
DHCP client
BootP
SNTP
Xmodem upgrade
Cable diagnostics