PT7860 MPLS-TP Transmission Device

Cherry & White now supply a Multi Packet Transport Network device capable of transmitting many different data types, including traditional PDH and SDH circuits over a 10GigE MPLS-TP network


The PT-7860 multi PTN (MPLS/CE Packet Transport Network) is a new and cost-effective solution for transmitting many different data types, including traditional TDM circuit-based traffic, Ethernet over a packet-based transportation network. In up to 1000 PseudoWire and 2000 LSP.

By adopting MPLS-TP (Multi-Protocol Label Switching Transport Profile) or Carrier Ethernet Technologies, the PT-7860 can transport Ethernet (EPL, EVPL, ELAN, EVC defined in MEF), E1/T1 TDMoE, and SDH CEP traffic.

The unit is also equipped with OAM tools to perform diagnosis on the LSPs (Label Switched Paths) and PseudoWires. The PT-7860 series is a perfect packet transport platform for IP-Mobile and lease-line applications containing hub, ring and mesh topologies.


Cherry & White are supplying and supporting the LoRa technology in the form of the mDot & MultiConnect Conduit. These products are LoRaWAN 1.0 compliant, they are also designed in accordance with LoRa Alliance and ARM mbed.

The MultiConnect mDot is an inexpensive LoRaWAN Ready, Low-Power Wide Area Network (LPWAN) RF module, capable of 2-way communication over distances in excess of 10 miles / 16 km with excellent noise immunity and the ability to penetrate deep into buildings and through structures.

The mDot brings intelligence, reduced complexity and lower overall build of material cost to the very edge of the network by supporting a low power ARM Cortex-M4 processor, running ARM’s mbed OS, complete with developer friendly libraries to optimize RF performance, distribute decision making to the network edge, control and monitor remote field assets.

With support for multiple electronic interfaces, just about any “Thing” can now be cost effectively and remotely connected with the MultiTech mDot for years on battery power.

MultiConnect Conduit LoRa Application

New 10 GigE PWE3 Pseudowire Card for DM4000,

Datacom have finish the development of the new cutting edge PWE3 card for the DM4000 modular switch range.

PWE3 ETH16GX+2x10GX+4STM1 H Series

Interface card with 16-port Gigabit Ethernet, 2-port 10Gbit/s Ethernet plus 4-port STM-1 SFP for DM4000 Switches. It is compatible with the 1, 4 and 8-slot chassis version, and switch fabric of MPU384/MPU512/MPU960. It has a standalone bandwidth of 32Gbit/s, with 16 Gigabit SFP ports (100/1000Base-X or SGMII), two 10 Gigabit XFP ports and 4 STM-1 channeled optical ports. Card equipped to offer PWE3 TDM and ATM(1). It supports IEEE 1588-2008 (v2). As an option, it is capable of supporting MPLS LER/LSR/VPN. SFP and XFP Modules are sold separately.

DM4000-PWE3-ETH16GX+2x10GX+4STM1 Pseudowire Card