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7252MM1
The switch is an full L2 management 48-port Fast Ethernet switch plus 4 Gigabits port(support auto copper/fiber switching) , with high performance and competitive price. It's a perfect way to extend your network structure.
Features
Compliant with the IEEE802.3 10Base-T Ethernet, IEEE802.3u 100Base-TX , IEEE802.3ab 1000Base-T , IEEE802.3z 1000Base-X specifications
48 port 10/100Mbps TX Auto-Negotiation and 4 port 10/100/1000Mbps TX and 4 1000Mbps SFP port(shared with 10/100/1000M port)
Supports TP interface Auto MDIX function for auto TX/RX swap
Support up to 8K MAC address
Up to 7M bits packet buffer
Supports Store & Forward architecture and performs forwarding and filtering
Supports to handle up to 1522 bytes packet
Supports 49 groups Port-Based VLAN and 512 groups 802.1q tag VLAN
Supports rate control(64Kbps-80Mbps)
Supports port mirror
Supports IEEE802.1D Spanning Tree and IEEE802.1w RSTP protocol
Supports MAC address filter and binding(up to 400 rules)
Supports IGMP snooping
Supports port trunking(up to 12 groups and 8 ports in each group)
Supports SNMP V1/V2 , RMON MIB(group 1,2,3,9)
Supports access switch through Web/Telnet/Console
Supports firmware upgrade through Web/Console
Build-in power
Specifications
Chip: 88E6185+88E6095+88E1112+88E6218
Standards: IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE802.3ab 1000Base-T, IEEE802.3z 1000Base-X
Access Method: CSMA/CD
Network Media: UTP CAT3 or up for copper port , Single-mode or Multi-mode fiber(with SFP connect) for fiber port
Transmission Method: Store and Forward
MAC Address Table: 8K
Built-in Buffer: 7M bits
Data Transfer Rate: 10/100Mbps (Half-duplex) , 20/200/2000Mbps (Full-duplex for coppoer port) ,2000Mbps only for fiber port
LED Indicators: Power, Link/Activity
Dimension: 440mm(L) x 280mm(W) x 44mm(H)
Weight: 5000g
Temperature: 0° to 50° C (operating) , -20° to 70° C (storage)
Humidity: 5% to 90 % non-condensing (operating) , 5% to 90% non-condensing (storage)
Certifications: FCC Part 15 Class A, CE Mark
Oplinkbay is a profesional manufacturer and supplier of optical communication products in shenzhen china, welcome for inquiry
Category :
Hubs & Switches
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Country Of Origin :
China
Listing Type :
Sell
Contact :
tina deng
Address :
Rm1025,Wantong Building,#3002,
shenzhen, Guangdong, 518000
China
Telephone :
[86] (755) 2824217
Fax :
[86] (755) 8212459