iEAC-16 and xNTU Series
TAINET’s new Intelligent Ethernet Access Chassis ...
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iEAC-16 and xNTU Series
TAINET’s new Intelligent Ethernet Access Chassis – iEAC-16, is a 2U high 19-inch chassis in consist of a controller, MCU-16, redundant AC/DC power modules and 16 slots for three types of line cards. These types of line cards are ENTU, SNTU and VNTU and all modules are hot swappable, managed through Web GUI and CLI (Telnet and craft port). With different types of line card, iEAC-16 is able to extend Fast/Gigabit Ethernet traffic on 10/100/1000 Base-TX over 100/1000 Base-FX optical fiber, G.SHDSL.bis copper line over 2Wire/4Wire/8Wire connection, and VDSL copper line or coaxial cable.

TAINET’s ENTU 763 series with FE or GE allows the operator to reach customer over fiber, while still providing a standard Ethernet copper connection, and being part of the operator’s network. ENTU series support IEEE 802.3ah EFM link layer OAM and TS 1000 OAM management features and enable the converter to act as a demarcation point between the operator and the customer.

The SNTU 764 series takes advantage of the latest ITU-T G.991.2 G.SHDSL.bis standard and enables the transport of traffic from Ethernet interface with speed 5.7/11.4/22.8Mbps over EFM bonded 2/4/8 wire G.SHDSL.bis link as defined in IEEE 802.3ah EFM 2Base-TL. SNTU series line cards are able to interoperate with TAINET Comet 160x series at customer premises and they support high-speed dedicated symmetrical data transmission and utilize DSL bandwidth.

TAINET’s VNTU series is the VDSL modem with Discrete Multi-Tone (DMT) Digital Subscriber Loop (DSL) digital modulator/demodulator processor unit for high speed Internet broadband access. VNTU series support all committee T1/E1.4 and ITU-T SG15Q4 DSL discrete multi-tone based specification, as well as IEEE 802.3ah EFM 10Pass-TS.

The various line cards enhance the flexibility and ability of iEAC-16 to provide EFM (Ethernet First Mile) service over fiber and copper at the same time and provide Ethernet in the Local Loop to reduce carrier expenses since Ethernet ports are far less expensive than other options. TAINET’s cost-effective, remotely-managed NTU series with iEAC-16 is an ideal solution for every carrier's Local Loop because it provides access regardless of the backbone technology, and cost saving which can be passed on by the carrier to consumers. It is an ideal product to provide high density Ethernet extender installation in central offices or enterprises.
ATM/ EFM/ TDM xDSL Modems
TAINET’s xDSL Modem series, which takes advantage...
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ATM/ EFM/ TDM xDSL Modems
TAINET’s xDSL Modem series, which takes advantage of the latest G.SHDSL.bis standard, is a mini-terminal enabling the transport of traffic from Ethernet, E1 and Nx64k Data interface with speed 5.7M/11.4M/22.8M over EFM bonded 2/4/8 wires G.SHDSL.bis link.

Comet 1600 series supports high-speed dedicated symmetrical data transmission and utilizes DSL bandwidth. The automatic line rate can be up to 15Mbps over 2-wire copper line. Comet 1602/1604/1608 series works as Ethernet extender, with up to 8 wires it could enhance rate and provide the aggregated bandwidth over 60Mbps. Along with time-slot assignment feature, Comet 1612/1614, 1622/1624, 1632/1634 series provide multiple user interfaces for TDM traffic including E1 and/or Nx64k Data port and also with Ethernet traffic together.

Scorpio 1520 series is designed to provide the business customer a high performance standalone unit with rich of routing features via single/two pairs G.SHDSL.bis line. It utilizes DSL bandwidth by ATM protocol for both downstream and upstream symmetrical data rates may up to 5.7Mbps or 11.4Mbps depends on single pair or bonding two pairs together.

TAINET Comet 1600 and Scorpio 1520 series is a perfect solution for Telecom Carrier, Service Providers and business users. To reduce operation/management burden, All Comet 1600 and Scorpio 1520 series can control and monitor remote unit via Embedded Operation Channel (EOC), by following ITU-T G.991.2. Administrators can also easily configure Comet 1600 and Scorpio 1520 series through the Telnet, Web/HTTP or through SNMP agent.
Venus 29XX Series
The brand new Venus 29xx Series analog VoIP gatewa...
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Venus 29XX Series
The brand new Venus 29xx Series analog VoIP gateways are feature-rich and cost-effective products designated for telecom operators to provide telephony services with security-enhanced capabilities in the modern complex networks.

The Venus 29xx Series VoIP Gateway empowers service providers delivering carrier- class IP Centrex service over a Total-IP NGN / 3GPP IMS infrastructure in a more secured way. With SRTP (Secured Real-Time Protocol) and HTTPS-enabled features, the voice transmission is secured with better protection against the interferences on the Internet.

The Venus gateway provides a connection platform between traditional POTS lines and the Internet. Over various broadband technologies including xDSL, HFC, wireless and fiber, the Venus 29xx Series carries toll quality voice, fax and data traffic simultaneously in a cost effective way. Additionally, the Venus 29xx Series supports intelligent features like long loop, line testing, polarity reversal, caller ID, call transfer, call waiting and 3- way calling. The ideal applications include MTU/MDU, virtual PBX, IP Centrex, PBX extension and hosted telephony services.

Venus series with USB 3G dongle plug-in offers a compelling alternative to traditional wireline backup

TAINET VoIP Gateway Venus 29xx Series provide dual WAN Ethernet interfaces over a traditional wired linkage and modern 3G connection as a redundant broadband access services, in addition to the redundant link, which is powered by the widely deployed high-speed 3G cellular networks. Venus Series offers a high availability wireless uplink channel with USB 3G dongle plug-in. This feature enable the link monitoring mechanism supervises the operation of existing active link. Venus automatically evaluate the best available uplink in the service area, and switches the VoIP traffic between wired link and wireless link by referring to the detection of the fault signal.

For recent nature disasters, such as earthquakes and hurricanes, damages the power outages and telecom infrastructures widely sustained along with the wired network backhaul services on which they depend. At the meantime, wireless link backup for Venus Series provides an alternative route for VoIP packets when wirelines are cut or when any other type of disaster disrupts service, it offers a new level of diversity for business to backup the data connection and keep VoIP service always alive.