We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two compact metal network converters with SFP and RJ45 ports, plus power supplies

ALSEYE

ALSEYE Gigabit SFP Media Converter Pair 2 in 1 accessory

SKU CH-WWHZ-KKTQ0

A pair of Gigabit media converters with open SFP slots and RJ45 ports, metal housings, vented cooling, and plug-and-play operation for indoor or outdoor links

  • Gigabit fibre uplinks via open SFP slot
  • 10/100/1000 Mbps copper with auto-negotiation
  • Metal housing and vented design for heat dissipation
  • Dual 5 V 1 A supplies cover 100–240 V input
  • Plug-and-play setup with LED link monitoring

Converter Pair for Fibre Uplinks

This pair of Gigabit media converters links copper Ethernet to fibre through open SFP slots. Each unit accepts 1000Base-LX, 1000Base-SX or 1000Base-BX modules for flexible link planning. The set includes two converters, two 5V 1A power supplies and a manual. Plug-and-play operation requires no configuration.

Distance Limits on Copper and Fibre

The RJ45 port handles 10/100/1000 Mbps with auto-negotiation and runs to 100 metres on Cat5e or Cat6 cabling. Fibre reach depends entirely on the SFP module chosen; the converter itself imposes no distance restriction. Both halves comply with IEEE 802.3, 802.3u, 802.3ab, 802.3z and 802.3x standards.

Open SFP Slot Determines Compatibility

The single specification that decides fit is the open SFP slot accepting 1Gbps modules. Buyers who need a fixed built-in transceiver or a 10Gbps uplink cannot use this pair. No SFP modules are included, so the correct optics must be sourced separately.

How it compares

Measured against everything we stock in 2-in-1 Device Accessories, at today’s prices. Recalculated every night.

Price $50.99
Cheaper than about 59% of the 7,473 comparable items (median $56.99).

New to this? Buying a laptop with crypto, start to finish — what to check, what it costs to pay, and what is never asked for.

Specifications

No published specifications for this item yet.

Questions about this item

Should I choose a single converter or the pair for linking two sites?

The package contains two converters, so you can connect two locations directly without buying a second unit.

What does the 1000 Mbps rating mean for actual throughput over copper?

The RJ45 port negotiates at 10, 100 or 1000 Mbps and supports full-duplex, giving up to 1 Gbps wire speed over Cat5e or Cat6 up to 100 metres.

Which SFP modules work with the open slot and what distance limits apply?

The slot accepts 1000Base-LX, 1000Base-SX and 1000Base-BX modules; reach depends on the module you install, while the copper side remains limited to 100 metres.

More in 2-in-1 Device Accessories

Similar items