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Switch Buffalo BS G2124MSwitch Buffalo BS G2124M

Buffalo BS G2124M

Mã sản phẩm: BS G2124M

Switch Buffalo BS G2124M

Switch Intelligent Giga Business đời mới nhất, dòng cao cấp nhất đáp ứng mọi nhu cầu, dòng Bussiness độ ổn định trên cả tuyệt vời. Hiệu suất cực kỳ cao.


Còn hàng

4,400,000 VNĐ


Buffalo BS G2124M Buffalo BS G2124M Buffalo BS G2124M

Switch Buffalo BS-G2124M 24-Port Gigabit Switch Layer 2 phù hợp cho các doanh nghiệp nhỏ, trung bình và lớn, cung cấp một giải pháp  chuyên nghiệp linh hoạt và khả năng mở rộng mạng lưới internet một cách ổn định nhất. Với Buffalo BS-G2124M Chuyển tại chỗ, quản trị mạng có thể yên tâm với hệ thống cảnh báo Loop Guard Buffalo.

 

Các tính năng chính

  • 24 cổng 10/100/1000 Gigabit Auto-MDIX.
  • 4 cổng SFP (Small form factor)  cho việc mở rộng mạng lưới.
  • Phù hợp nhất chuyển đổi Gigabit IEEE802.11n cho mạng LAN không dây tốc độ cao
  • Hỗ trợ cổng USB để phục hồi lại cấu hình nhanh khi có sự cố.
  • An ninh thông qua Web và MAC xác thực
  • Buzzer và LED loop Guard
  • VCCI Class A and FCC Class A certified

Compatible models

  • IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3x support equipment

Interface

  • IEEE802.3 (10BASE-T), IEEE802.3u (100BASE-TX), IEEE802.3ab (1000BASE-T)

Transmission speed

  • 10Mbps (10BASE-T), 100Mbps (100BASE-TX), 1000Mbps (1000BASE-T)

Data transfer method

  • Store-and-Forward

Latency

  • BS-G2124M: 4.7sec (store-and-forward)

Buffer Capacity

  • BS-G2124M: 512kbytes

Flash Memory

  • BS-G2124M: 8MBytes

Main Memory

  • BS-G2124M: 64Mbytes

Backplane Bandwidth

  • BS-G2124M: 48Gbps

Access method

  • CSMA/CD

Data transfer rate

  • 14,881 packets/s (10BASE-T), 148,810 packets/s (100BASE-TX), 1,488,095 packets/s (1000BASE-T)

Address Table

  • BS-G2124M: 8,192 entries

Number of Ports

  • BS-G2124M: 10/100/1000M 24 port (all ports Auto-MDIX function deployment)

Applicable cable

  • 10BASE-T: UTP category 3 or higher, 100BASE-TX: UTP Category 5 or higher, 1000BASE-T: UTP category 5e or better

Transmission distance

  • Up to 100m

Terminal shape

  • RJ-45 type 8 terminal

SNMP

  • I and II

Console terminal

  • RJ-45

Management function

  • SNMP v1/v2c support MIB II, Bridge MIB, Etherlike MIB, P-bridge MIB, Q-bridge MIB, Interface MIB, RMON MIB, RADIUS MIB, Private MIB RMON (Group1, 2,3,9) support (including Statistics, History, Alarm and Event) WEB, TELNET (CLI), Console by (CLI) Firmware upgrade function of the TFTP, Save/restore configuration by TFTP (Console/Telnet) Firmware upgrade function by HTTP, save/restore settings by HTTP (Web) Syslog support transfer SNTP support.

Support function

  • (Including header 14Byte + FCS4Byte) JumboFrame9, 216Byte support Spanning Tree (IEEE802.1D/1w) support (IEEE802.1Q) Port-based VLAN/multiple VLAN/Tag VLAN (IEEE802.1Q) Broadcast/multicast, storm control, QoS (port-based/IEEE802.1p/DSCP/IP Precedence 4 level) (1-8 per-port LACP, up to 4 groups up and fixed) trunking Port Mirroring HOL blocking prevention Loop prevention function IGMP Snooping v1/v2 RADIUS server support in IEEE802.1X authentication Transmission/destruction selection function of BPDU/EAPOL DHCP client SNTP client English Web configuration interface.

Security features

  • User name, password IEEE802.1X authentication support port-based: MAC address-based: (EAP-MD5/TLS/MS-PEAP) MAC address filter Management VLAN Web authentication MAC address authentication (Web interface can be accessed only from the specified IP) IP filtering function.

VLAN feature

  • VLAN-aware (VLAN group numbers: 256, VLAN IDs: 1 ¨C 4,094), IEEE802.1Q (VLAN Tagging)

Power-supply voltage

  • 100-250V 50/60Hz

Power consumption

  • BS-G2124M: up to 21.0W

Quiescent current

  • BS-G2124M: up to 0.5A

Calorific value

  • BS-G2124M: maximum 75.6KJ/h

Dimensions (WxDxH)

  • BS-G2124M: 440 x 257 x 43mm

Weight

  • BS-G2124M: 2.6kg

Operating Environments

  • 0 ~ 45 Celsius, (non-condensing) 10-85% humidity

Approvals

  • VCCI class A, FCC class A

Supported Standards

  • IEEE802.3 10Base-T/IEEE802.3u 100Base-TX/IEEE802.3ab 1000Base-T IEEE802.3x Flow Control; IEEE802.1D Spanning Tree Protocol; IEEE802.1w Rapid Spanning Tree Protocol; IEEE802.1p Class of Service, Priority Protocol; IEEE802.1Q VLAN tagging; IEEE802.3ad Link Aggregation; IEEE802.1X Port Based Access Cont

19-inch rack mount

  • Support (mounting bracket included)

Package Contents

  • AC cable, rubber feet, manual, 19-inch rack mount bracket and screws, USB memory