JH-M3416B is a compact CMTS from D3-B family designed for outdoor environment. JH-M3416B can be deployed independently or implemented in 3-in-1 unit (CATV, CMTS and ONU). 

JH-M3416B is the best upgrading option for traditional optic node (CATV/ONU) when IP service is needed. With JH-M3416B, an optical only CATV node/station can be integrated into a Multi-task optical node/station that provides CATV and Internet services (We call this D-Node). By using D-node, ISPs could benefit the potential value from the existing system. 

JH-M3416B can be deployed independently, it has the full functionality as well as other CMTS from D3-B family, with a rich set of I/O ports. With its compact size, it has a relatively low power consumption, and easy installation procedure.

We are glad to provide solutions and technical support for companies who are interested in our products.

About D3 - B Series

D3-B family is the upgrade version of D3 family, running DOCSIS 3.0 and C-DOCSIS protocol. The D3-B family includes the following  forms of CMTS: compact rack-mount type (1U), high-density type(3U), outdoor type and D-node type.

The benefits of D3-B family over D3 family are listed as follows:

◆ Upgrade from Dual core to Quad core processor for data forwarding;

◆ Upgrade from DDR2 to DDR3 RAM;

◆ Improved power management;

◆ Migrate to Linux operating system;

With these changes, the D3-B family provides faster forwarding capabilities and larger throughput for IP packet (especially smaller size packet or fragment packet are optimized).

All D3-B family products implement CMTS channel bonding technology, providing up to 16 QAM channels with total 1Gbps for DS (downstream), and up to 4 QPSK/QAM channels with total 160 Mbps for US (upstream). The DS can be easily configured to run as either data channel or IPQAM channel. It provides both electrical (RJ45) and optical (SFP, 1.25Gbps) connection for data forwarding. D3-B family also implements layer 3 routing  function,  QoS,  DHCP/TFTP servers, and DHCP relay.

Users have 2 management methods, including CLI withTelnet and  Web interface.

◆ Users can use CLI by login with Telnet (direct connection to the CMTS).

◆ Users can remote login to the CMTS embedded web interface through internet.

D3-B family is capable to run with DOCSIS 3.0/2.0 cable modems, set-top boxes (built-in with modems) and eMTA.

◆ Fully compactable with DOCSIS 3.0, C-DOCSIS, supports both EURO-DOCSIS and DOCSIS, works with DOCSIS cable modems.

◆ Users are free to configure the 16 DS channels bonding together, with 64/256/1024 QAM, with maximum 1.0Gbps @ 1024 QAM.

◆ Users are free to configure the 4 US channels bonding together, with QPSK/3～8 orders QAM, with maximum 160Mbps.

◆ Flexible channel bonding option.

◆ Supports maximum 500 clients (Cable modem) online simultaneously.

◆ Supports layer 3 routing, static route, policy route, VLAN, L2VPN, ACL.

◆ Embedded DHCP/TFTP server, supports DHCP relay, CPE subnet arrangement. Supports Option 82, Option 60.

◆ Network interface has optical port (SFP) and RJ45 port.

◆ Load balancing mechanic for both DS and US, based on the number of clients (static) or data flow (dynamic).

◆ Supports IPv6, multicast, remote-query, Flap (DOCSIS signal quality jitter diagnosis), etc.

◆ Uses US and DS service flow classifier, QoS based on service flow ensures bandwidth and latency needs for various services.

◆ Secures network transmit via BPI+, CM identification, anti-DOS attack, user isolation and IP source checking.

◆ Supports US channel spectrum parameter analysis on web management.

◆ Two management methods, including CLI with Telnet and Web interface.

◆ Automatically updates configuration file, easy for massive deployment.

*Requset CM support 1024QAM

*Jinghong reserves the final explanations rights 

JH-M3416B ds-en v1.0.pdf