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Small metal box with four RJ45 ports and a switch button

BIAZE TT48 2-in-1 Ethernet Switch 4x RJ45 1000Mbps

SKU CH-MB5T-ZXHBH

A 2-in-1 manual network switch with four RJ45 ports lets you share one connection between two PCs or select between two networks at gigabit speed without external power

  • Supported standardsRJ45
  • Network cablingRJ45
  • Uplink portsRJ45
  • Uplink connectionRJ45
  • Uplink connectionRJ45
  • Main ports4
  • Manual LAN selector shares one connection between two PCs or links two networks to one device
  • Physical button switches networks instantly without plugging or unplugging cables
  • No external power needed — draws energy from the Ethernet line for true plug-and-play
  • Gigabit 1000Mbps speed supports lag-free gaming, 4K streaming and large file transfers
  • Metal shell protects the four RJ45 ports for durable home, office or VPN use

Versatile 2-in-1 Network Selector

The BIAZE TT48 is a passive RJ45 switch that lets one computer alternate between two networks or shares a single connection between two PCs. It suits home offices, small labs or gaming setups where manual path selection replaces constant cable swapping.

Metal Chassis with Physical Toggle

A sturdy metal shell protects the four RJ45 ports while a tactile button selects the active path without unplugging cables. No external power adapter is required; the unit draws minimal energy from the Ethernet lines for true plug-and-play operation.

Passive Gigabit Path Constraints

The switch forwards traffic at up to 1000 Mbps over Cat5e or Cat6 cabling but cannot combine both upstream links into a single aggregated pipe. Only one logical path is active at a time, so simultaneous dual-network throughput is not supported.

How it compares

Measured against everything we stock in Ethernet & PoE Switches, at today’s prices. Recalculated every night.

Price $31.99
Cheaper than about 94% of the 2,759 comparable items (median $482.99).

Specifications

Product
Brand nameBiaze
Product lineTT48
Part numberTT48
Performance
Forwarding rate1 Gbit/s
Connectivity
Supported standardsRJ45
Network cablingRJ45
Uplink connectionRJ45
Main port speedRJ45
Management accessRJ45
MAC table sizeTT48
Jumbo frame support1 Gbit/s, RJ45
Supported protocolsRJ45
Ports & slots
Uplink portsRJ45
Main ports4
Main port typeRJ45
PoE-enabled ports48 x PoE
Compatibility
Module support4
Environment & compliance
Temperature range40 degrees celsius

Questions about this item

What speed does the RJ45 interface actually cap at in practice?

The switch supports Gigabit 1000Mbps transfer rates across its four RJ45 ports for gaming, 4K streaming and large file transfers.

What physical space and cabling does the metal-shell unit need to fit?

It accepts standard Cat5e or Cat6 patch cables on all four RJ45 ports and the metal housing sits on a desk or shelf without brackets.

How is the switch installed and which step do people often get wrong?

Connect the cables to the four RJ45 ports and press the physical button to select 2-in-1 or 1-in-2 mode; no power adapter or driver is required.

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