X.21

If you have a complex wide area network (WAN) and want to convert G.703 to X.21 or V.35, then the G-Converter System is for you!

Convert Nx64k or 2.048-Mbps G.703 (E1) to X.21 or V.35

X.21

Interface convertor from Black Box

X.21X.21 - Two of these interface converters will give your sync modems and muxes new life!
x.21X.21

Overcome any async data incompatibility with network products and services from Black Box

x.21X.21





IP telephony
KVM extender
KVM switch
KVM switching
LAN switch
laser communication
line driver
manual switch
matrix switch
media converter
modem
multilayer switching
Multiplexer
MUX
network cabling
network cards
network design
X.21
This Nx64 G.703 to X.21 / V.35 managed converter provides a versatile interface between your router and E2 networks!
X.21 / V.35