Cisco Small Business SRW248G4P 10/100Mbps
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

MÔ TẢ

Model

Hãng sản xuất

Cisco Small Business

Model

SRW248G4P

 

Spec

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