24Ports GE SFP Managed Gigabit Ethernet Switch

The 24ports SFP switch has 20 1000M SFP plus 4 TX/SFP combo,WEB management and console management

INFORMATION

Overview
BD-S2500 is a standard L2 switch, which is
capable of high performance and gigabit speed packet forwarding. This series of
switch has 6/12/20 RJ45 10/100/1000M TX ports（20 1000M SFP for S2524GX）, plus 2/4 TX/SFP combo. Due to its high performance and low cost,
BD-S2500 series switch is considered a very competitive Ethernet switching
solution for community networking and workgroup networking in enterprise
networks.

Features

Excellent
performance

104Gbps
backboard bandwidth, uncongested design and full wire-speed forwarding

Gigabit
optical-fiber transmission with up to 80Km distance and directly connecting the MAN backbone
network

High
security and reliability

Providing
multiple user authentication modes such as 802.1x authentication

Powerful
ACL and hardware supporting L2 to L7 data filtration

Port-MAC-IP bind

Special
ARP invasion detection to effectively stop ARP cheat

Flexible
and various managements

Automatically
identifying the straight-through cable and the intercrossed cable

Adopting
the cluster technology; supporting device stacking; managing uniquely through a
unique IP address; saving address resources

Supporting
multiple management modes such as Console port, Telnet, Web and SNMP

Supporting
multiple general network management protocols like Broad Director, HP Open View
and Cisco Works 2000

Powerful
flow and broadcast management

Automatically
detecting and controlling broadcast storms, monitoring IGMP packets and
effectively preventing broadcast packet’s flooding

Supporting
flow control in full-duplex mode or half-duplex mode

The
rate limitation in a minimum step of 64K is supported on the Ethernet
interface.Supporting IP multicast and QoS.

Specifications

	BD-S2510	BD-S2516	BD-S2524	BD-S2528GX
Port	8 GE TX ports, 2 GE SFP ports, 1 console port	14 GE TX ports, 2 GE Combo ports, 1 console port	20 GE TX ports, 4 GE Combo ports, 1 console port	24 GE SFP ports, 4 GE Combo ports, 1 console port
Switch Fabric	20Gbps	32Gbps	48Gbps	56Gbps
Forwarding Mode	Store-and-forward
MAC Address Table Size	8K
Jumbo frame	9612				12270
Functions
Spanning Tree	IEEE 802.1D STP, IEEE 802.1w RSTP
VLAN	Port-based VLAN, 802.1Q tag VLAN, Private VLAN, GVRP dynamic VLAN configuration, QinQ
Traffic Control	Back pressure at half-duplex, 802.3x at full-duplex, CAR support, 64K step size for 100-M ports, 8 M step size for Gigabit ports
Storm Control	Stop sending at threshold to restrict broadcast/multicast/unicast storms (except S2508)
Multicast Control	IGMP snooping
Port Trunking	Up to 12 groups with up to 24 ports per group, dynamic LACP or static aggregation
Port Mirroring	Supported. Can be based on flow classification
Security	IEEE 802.1x port-based user authentication Port Security (except S2508) Remote authentication through RADIUS User privilege classification and password protection
QoS	Head Of Line (HOL) blocking prevention mechanism 4 dispatching queues per port, mapping the 8 priority queues in 802.1p Strict Priority Weighted Round Robin 802.3ah: Discovery, Link Monitoring, Remote Failure Indication
Network Management	SNMP v1/v2 RMON (Group 1, 2, 3, 9) Telnet Command Line Interface (CLI) Web interface Support BDCOM network management tools suite: Broad Director NTP
Software Upgrade	TFTP/FTP
Configuration Upload/download	TFTP/FTP
Working Environment
Temperature	Operating: 0 ~ 50°C, non-operating: -40 ~ 70°C
Humidity	0 ~ 90% (no condensing)

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Ethernet Switch

24Ports GE SFP Managed Gigabit Ethernet Switch

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