TRENDnet's TEG-448WS 48-Port 10/100/1000Mbps and 4-Slot Mini-GBIC Web-Based Smart Switch delivers high performance and scalability for large enterprises. Its Mini-GBIC slots can use either single or multimode fiber for constructing a high-speed network backbone. The 48-port Copper Gigabit ports support Auto-MDIX and Auto-Sensing for troublefree network integration. The TEG-448WS supports advanced network protocols such as VLAN, QoS, Trunking, and Mirroring.

Product Details:

Product Type:
– Ethernet Switch

Interfaces/Ports:
– 48 x 10/100/1000Base-T LAN

Interfaces/Ports Details:
– 48 x RJ-45 10/100/1000Base-T Auto-sensing/Auto-negotiating/Auto MDI/MDI-X LAN

Connectivity Media:
– Category 3 UTP/STP 10/100Base-TX
– Category 4 UTP/STP 10/100Base-TX
– Category 5 UTP/STP 10/100/1000Base-T
– Category 5e UTP/STP 10/100/1000Base-T
– Category 6 UTP/STP 10/100/1000Base-T

Data Transfer Rate:
– 10Mbps Ethernet Half/Full-duplex
– 100Mbps Fast Ethernet Half/Full-duplex
– 1Gbps Gigabit Ethernet Half/Full-duplex

Expansion Slots:
– (4 Total) SFP (mini-GBIC) Shared

Flow Control:
– IEEE 802.3x (Full-duplex)
– Back Pressure (Half-duplex)

Switching Method:
– Store-and-forward

Layer Support:
– 2

Address Table:
– 8K MAC Addresses

Management:
– Easy Window Based Management Utility and Web-Based Configuration
– Supports Tag VLAN, Qos , Trunking and Port Mirroring through Web-Based

Memory:
– 1632KB Buffer Memory

Status Indicators:
– Per Unit: Power, System
– Per Gigabit Ethernet: Link/ACT
– Per Cooper Gigabit Port: Link/ACT, Speed
– Per Mini-GBIC Gigabit Port: Link/ACT

Input Voltage:
– 100 V AC to 240 V AC

Frequency:
– 50 Hz or 60 Hz

Power Consumption:
– 70 W Maximum

Power Supply:
– Internal

Temperature:
– 0 °C (32 °F) to 40 °C (104 °F) Operating
– -10 °C (14 °F) to 70 °C (158 °F) Storage

Humidity:
– 10% to 90% Relative Humidity Operating
– 5% to 90% Relative Humidity Storage

Form Factor:
– 1U 19"

Additional Information:
– 4 x 1000Mbps Auto-Sense mini-GBIC slots, Share with 4 1000Base-T Ports (Port 45-48)
– Integrated address Look-Up Engine
– Port Settings function, users can set each Port's Availability, Speed, Duplex mode and Flow Control
– Topology: Star
– Access Method: CSMA/CD

Certifications & Standards:
– IEEE 802.3
– IEEE 802.3u
– IEEE 802.3ab
– IEEE 802.3z 1000Base-SX/LX (GBIC)
– IEEE 802.3x
– FCC Class A
– CE Class A