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Small metal box with five RJ45 ports on the front

No Sew

No Sew TEF1005D 5 Port Fast Ethernet Switch

SKU CH-6S6R-3HRT9 MPN TEF1005D

Adds five 10/100 Mbps RJ45 ports for silent, fanless wired expansion in a compact metal case with 6 kV lightning protection

  • Product formatDesktop
  • Supported standardsPassive PoE
  • Network cablingRJ45
  • Management typeUnmanaged
  • Uplink ports8
  • Uplink portsRJ45
  • Expand wired connectivity with five 10/100Mbps RJ45 ports
  • Plug-and-play unmanaged operation requires no configuration
  • Fanless metal housing runs silently and dissipates heat
  • Built-in 6kV lightning protection on every port
  • Desktop or wall-mount design fits tight spaces

Wired Expansion for Small Spaces

The No Sew TEF1005D adds five 10/100Mbps RJ45 ports to a network in seconds. It targets home users, dorm residents and small offices that need simple wired connections for PCs, printers or IPTV boxes. The unmanaged design means no configuration software is ever required. Buyers who need gigabit speeds or managed features should look elsewhere.

Plug-and-Play Changes Daily Use

Auto-negotiation and Auto MDI/MDIX remove the need for crossover cables or manual port setup. The fanless metal chassis keeps operation silent while dissipating heat passively. A 5V power input and 768KB buffer support steady 24/7 traffic. The 6kV lightning protection on every port helps shield connected gear during storms.

Fast Ethernet Speed and Port Limits

Each of the five ports tops out at 100Mbps, so large file transfers and modern backups will run slower than on gigabit switches. Jumbo frames up to 9216 bytes are supported, yet the 100 megabits-per-second forwarding rate caps total throughput. The compact 2.5 by 3.9 inch metal case fits tight desk or wall-mount spots.

How it compares

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

Price $15.99
Cheaper than about 97% of the 2,759 comparable items (median $482.99).

Specifications

Product
Brand nameNETGEAR
Product lineProSafe
Part numberTEF1005D
Performance
Forwarding rate100 Mbit/s
Memory
Buffer size768 KB
Connectivity
Supported standardsPassive PoE
Network cablingRJ45
Management typeUnmanaged
Uplink connection10/100 Mbit/s
Main port speed10/100 Mbit/s + 1,000 Mbit/s
Management accessRJ45
Jumbo frame support9216 bytes
SNMP supportNo
Layer support1
Ports & slots
Uplink ports8
Main ports5
Main port typeRJ45
Power
Power over EthernetNo
Total PoE power5 Port
Power detailsAC 120/230 V ( 50/60 Hz )
Max power draw600 A, 5 V
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Product weight0.35 lb (0.16 kg)
In the box
In the boxInformation Not Available
Environment & compliance
ComplianceUnknown
More details
Product formatDesktop
IPv4 features5 Port

Questions about this item

Will the metal case need any fan cleaning or thermal-paste replacement over time?

The fanless metal chassis relies on passive heat dissipation and has no moving parts or thermal paste, so no routine internal maintenance is required.

At what throughput do the 10/100 Mbps ports become the bottleneck during continuous file transfers?

Each RJ45 port tops out at 100 megabits per second, so sustained transfers above that rate will queue at the port buffer.

How much heat and noise should I expect when the switch runs 24/7 in a closed cabinet?

The fanless design produces no audible noise, and the metal enclosure is rated for ambient temperatures up to 70 °C during continuous operation.

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