مودم تاینت EFM-TDM G.SHDSL.bis Comet 1622
نقد و بررسی مودم تاینت EFM-TDM G.SHDSL.bis Comet 1622
EFM-TDM G.SHDSL.bis Modem Tainet Comet 1622
TAINET’s Modem Comet 1600 EFM/TDM 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 over EFM bonded 2/4 wires G.SHDSL.bis link. Comet 1600 EFM/TDM series supports high-speed dedicated symmetrical data transmission and utilizes DSL bandwidth. The automatic line rate can be up to 5.7Mbps over 2-wire copper line. 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. Comet 1600 EFM/TDM series is a perfect solution for Telecom Carriers, Service Providers and business users. To reduce operation/management burden, Comet 1600 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 EFM/TDM series through Telnet, Web/HTTP or through SNMP agent.
مشخصات فنی مودم تاینت EFM-TDM G.SHDSL.bis Comet 1622
Model: Comet 1622, 2-wire, 1 E1 G.703, 1 Ethernet port
Line Interface - G.SHDSL.bisp:
- Type: 2 or 4-wire
- Standard: ITU-T G.991.2, ETSI 101 524
- Bonding protocol: IEEE 802.3ah EFM 2Base-TL
- Line rate: n x 64Kbps, n=3~89 (2w), 6~178 (4w)
- Connector: 1xRJ-45
- Line coding: TC-PAM 16/32/64/128
- Impedance: 135 Ω
- ITU K.21 compliant
DTE Interface - Ethernet:
- Ethernet type: 10/100 BaseT
- Connector: RJ-45
- Supports 802.3x flow control
- Auto-MDI/MDIX detection
- Auto-negotiation for speed and duplex
- Full duplex / Half duplex support
DTE Interface - E1:
- Data Rate: 2.048 Mbps
- Connector: RJ-45 for balanced E1 120 Ω
(Optional external convert cable for unbalanced 75 Ω)
- Line coding: HDB3
- Framing: Framed /Framed+CRC /Unframed
- Compliance: ITU-T G.703, G.704, G.706 and G.732
- Jitter Performance: compliant with ITU-T G.823
DTE Interface - Nx64k Data:
- Data Rate: n x 64Kbps, up to 4.6 Mbps
- Connector: DB-25 Female with optional adapter cable (V35/X21/RS530)
- DTE and DCE clock settings
Management:
- Configuration via craft port VT-100, Telnet, WEB GUI and SNMP
- Multiple Web browsers supported: IE, Firefox, Chrome
- Console: DB9 connector (RS232C)
- Support remote management
- Independent Local and Remote loopback for E1 and Nx64k Data port diagnostic
- Support Performance Monitoring function
- Front panel test button for easy loop healthy testing
- Front panel reset to default button
LED Indicators:
- Comet 1612/1614/1622/1624/1632/1634:
PWR, TST, ALM, CPE, DSL1~2, LAN, E1, V35
- Dual color LED for easy status monitoring
Power Requirement:
- AC/DC, DC/DC external power adapter (12V, 1A)
- Dual 12VDC power jack input for redundancy
- Power consumption: 6W
پرسش های متداول مودم تاینت EFM-TDM G.SHDSL.bis Comet 1622
روش خرید مودم تاینت EFM-TDM G.SHDSL.bis Comet 1622
شما می توانید جهت خرید مودم تاینت EFM-TDM G.SHDSL.bis Comet 1622 به دو روش اقدام نمایید:
- خرید از فروشگاه های اینترنتی
- خرید حضوری و تلفنی از فروشگاه های فیزیکی بازار