TÍNH NĂNG PHẦN CỨNG

Giao Thức và Tiêu Chuẩn

IEEE 802.3i, IEEE 802.3u, IEEE
802.3ab, IEEE802.3z, IEEE 802.3x, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q, IEEE 802.1p

Giao Diện

48 10/100/1000Mbps RJ45 Ports
(Auto Negotiation/Auto MDI/MDIX)
4 Gigabit SFP Slots

Truyền Thông Mạng

10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)
100BASE-TX/1000Base-T: UTP category 5, 5e or above cable (maximum 100m)
100BASE-FX:MMF,SMF
1000BASE-X: MMF, SMF

Fan Quantity

2

HIỆU NĂNG

Băng Thông/Backplane

104Gbps

Bảng Địa Chỉ Mac

8k

Tốc Độ Chuyển Tiếp Gói Tin

77.4Mpps

Khung Jumbo

10240 Bytes

TÍNH NĂNG PHẦN MỀM

Chất Lượng Dịch Vụ

Support 802.1p CoS/DSCP priority
Support 4 priority queues
Queue scheduling: SP, WRR, SP+WRR
Port/Flow-based Rate Limiting

Tính Năng L2

IGMP Snooping V1/V2/V3
LAG (Up to 6 aggregation groups,
containing 4 ports per group)
Spanning Tree STP/RSTP/MSTP
BPDU Filtering/Guard
TC/Root Protect
Loop back detection
802.3x Flow Control

VLAN

Supports up to 512 VLANs simultaneously (out of 4K VLAN IDs)

Bảo Mật

Port Security
Broadcast/Multicast/Unknown-unicast Storm Control

Quản Lý

Web-based GUI
SNMP v1/v2c/v3,compatible with public MIBs and TP-LINK private MIBs
RMON (1, 2, 3, 9 groups)
CPU Monitoring
Port Mirroring
Firmware Upgrade: Web
System Diagnose: VCT
SYSLOG và Public MIBS

OTHERS

Certification

CE, FCC, RoHS

Package Contents

TL-SG2452; Power Cord; Installation Guide;
Resource CD; Rackmount Kit; Rubber Feet

System Requirements

Microsoft® Windows® 98SE, NT, 2000, XP, Vista™ or Windows 7, MAC® OS, NetWare®, UNIX® or Linux.

Environment

Operating Temperature: 0°C~40°C (32°F~104°F)
Storage Temperature: -40°C~70°C (-40°F~158°F)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing

Nguồn Điện

100~240VAC, 50/60Hz

Kích Thước (W x D x H)

440 x 260 x 44 mm