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Multi-Tech MultiMux MMH-Series - Multiplexor - 4 ports - external at Backoffice

Multi-Tech MultiMux MMH-Series - Multiplexor - 4 ports - external

This product is no longer available.
The MultiMux MMH-Series statistical multiplexer consolidates up to eight data channels for transmission over one synchronous or asynchronous analog, ISDN or digital line. This multiplexer has a solid reputation as a reliable multi-user solution and is ideal for small to midsize companies that want to connect remote terminals and PCs to a central site legacy system. The MultiMux is a statistical time division multiplexer. It aggregates bandwidth allowing active users to share all of the available bandwidth, unlike frequency and time division multiplexers. Frequency and time division multiplexers dedicate a portion of the bandwidth to each user. So even when a channel is active, the bandwidth cannot be used by others. Asynchronous devices gain improved accuracy when connected to MultiMux. Features supported by MultiMux include buffering, flow control, and pacing features. This means the MultiMux supports high traffic levels without compromising data integrity. In addition MultiMux can reduce your data communication costs by eliminating multiple data lines at one site and eliminating modems for each asynchronous device And scalable MultiMux architecture makes it easy to grow as your networking demands grow.

Product DescriptionMulti-Tech MultiMux MMH-Series - multiplexor
Device TypeMultiplexor
Form FactorExternal
Dimensions (WxDxH)40 cm x 28 cm x 6.7 cm
Ports Qty4
Data Transfer Rate115 Kbps
Data Link ProtocolSerial
FeaturesModular design, manageable
PowerAC 100/120 V ( 50/60 Hz )
Manufacturer Warranty2 years warranty


Device TypeMultiplexor
Form FactorExternal
Installed Modules Qty (Max)0 ( 2 )
Width40 cm
Depth28 cm
Height6.7 cm
Enclosure ColourGrey


Ports Qty4
Connectivity TechnologyWired
Data Transfer Rate115 Kbps
Data Link ProtocolSerial
Status IndicatorsPort status, power, test mode, transmit, receive
FeaturesModular design, manageable


Expansion Slots Total (Free)2 ( 2 ) x Expansion Slot
Interfaces4 x serial - RS-232 - 25 pin D-Sub (DB-25) - 4
1 x serial - asynchronous/synchronous - 25 pin D-Sub (DB-25) - 1
1 x modem - phone line - RJ-11 - 1
1 x management - RS-232 - 25 pin D-Sub (DB-25) - 1


Power DevicePower supply - internal
Voltage RequiredAC 100/120 V 10%
Frequency Required50/60 Hz


Software IncludedDrivers & Utilities


Service & Support2 years warranty
Service & Support DetailsLimited warranty - parts and labour - 2 years - carry-in


Min Operating Temperature0 C
Max Operating Temperature40 C