VX-2000HDx 48~768Port ADSL2+

型號：	VX-2000HDx
品牌：	VersaXpress, Versatek
原產地：	中國
類別：	電腦、影音數碼 / 網絡硬件和部件
標籤︰	ADSL , DSL , DSLAM
單價：	-
最少訂量：	1 件

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產品描述

VX-2000HDx MSAN/IP DSLAM High-Density 15 Line Card Slot Chassis Description:

Keeping with the trend of full integration IP and broadband, Versa Technology presents the VX-2000HDx MSAN system to the NGN access network market. With the variety of modules, the VX-2000HDx MSAN system can be configured to deploy a wide range of voice and data applications, to subscribers over a copper wire network infrastructure.

The new MSA shelf system is designed with 20G non-blocking backplane to support more than a gigabit of bandwidth per service slot. It also supports a failover-enabled for Central Process Unit and Media Gateway Unit, distribution power with dual power inputs, and high density line cards. Combined the MSA and MSC shelves in one integrated MSAN system, The Versa Technology VX-2000HDx MSAN fully supports all TDM-based, ATM-based and IP-based services in a single platform, and managed in one NMS.

The Versa Technology VX-2000HDx MSAN System can be deployed in central office as well as remote outdoor node applications. It enables migration from legacy TDM/ATM network to IP-Based Next Generation Network (NGN). It provides operators with maximum flexibility for service access, enabling efficient and effective deployment of new services without additional investment in infrastructure.

VX-2000HDx MSAN/IP DSLAM High-Density 15 Line Card Slot Chassis Product Features:

VX2000HDx applications:

VoIP Access Gateway
VX-2000HDX MSAN provides VoIP voice access Service with the Softswitch platform. Its expansible capacity enables service operators to provide extensive local and long-haul calls on IP-Based Next Generation Network, and flexibly enables fast and convenient service deployment

ADSL/ADSL2/ADSL2+/SHDSL/VDSL Broadband Access
VX-2000HDX MSAN provides VoIP voice access Service with the Softswitch platform. Its expansible capacity enables service operators to provide extensive local and long-haul calls on IP-Based Next Generation Network, and flexibly enables fast and convenient service deployment

Traditional and V5 DLC
VX-2000HDX MSAN provides traditional voice services via V5.2 or 2-wire analog interfaces. Supporting dynamic random concentration ratio. The FXS provides polarity reverse or 12/16 kHz metering signal; it supports of all switch service types and compatible with most LE switch System.

Analog and Data Leased Line
Via E1 or 2/4-wires E&M interfaces, VX-2000HDX MSAN provides analog leased line to connect a private network; Via G.SHDSL interfaces, VX-2000HDX MSAN provides data leased line service to connect a digital data network (DDN) with E1 network interface; the data rate could be provisioning to E1 or Nx64K

VX-2000HDx MSAN/IP DSLAM High-Density 15 Line Card Slot Chassis Specifications:

Common Unit		Voice Channel Unit
Unit	Unit Description	Unit	Unit Description
MSA	MSAN Shelf Type A, 15 Service Slots Shelf	LI-POTS	Local Exchange International POTS Channel Unit
MSB	MSAN Shelf Type B, 6 Service Slots Shelf	RI-POTS	Remote Subscriber International POTS Channel Unit
MSC (CBA-C)	MSAN Shelf Type C, 22 Service Slots Shelf	LI-APOTS	Local Exchange International Advanced POTS Channel Unit
GE-SW	Gigabit Ethernet Switch Unit	RI-APOTS	Remote Subscriber International Advanced POTS Channel Unit
MGU	Media Gateway Unit	L-UVG	Local Exchange Universal Voice Grade Channel Unit
MGUM	Media Gateway Unit in MSA/B	R-UVG	Remote Subscriber Universal Voice Grade Channel Unit
CPUM2	Central Processing Unit in MSA	MPI	Magneto Phone Interface
CPUM	Central Processing Unit in MSB	ITO (2W/4w)	International Transmission Only Channel Unit(2W/4W)
CPU2	Central Processing Unit v2 in MSS	E&M (2W/4w)	E&M Channel Unit(2W/4W)
L-RSU	Local Exchange Terminal Power Supply Unit	DID	Direct Inward Dialing Voice Unit
R-RSU	Remote Subscriber Terminal Power Supply Unit	HL-POTS	Hot Line Voice Unit
ELU	Expansion Link Unit	Data Channel Unit
EBC	Expansion Bank Control Unit	Unit	Unit Description
EBF	Multi-mode fiber jumper cable for connecting ELU & EBC	ASDU	Asynchronous/Synchronous Data Channel Unit
MTU	Metallic Test Unit	CO64	CO-directional 64Kb/s Unit
MTU-S2	Metallic Test Unit v2	IDL-128	IDSL 128Kb/s Data Unit
V5P	V5 Processing Unit	L-ISDN	Local ISDN Unit
ISDN CLK	ISDN Clock Unit	R-ISDN	Remote ISDN Unit
TGU	Timing Generation Unit	N64	Nx64Kb/s Unit
Transceiver Unit		N64-GS	Nx64Kb/s SHDSL Unit
Unit	Unit Description	E1X-XCVR	E1 Channel Unit
FO-XCVR	Single-mode Fiber Optic Transceiver	E1V5	V5 Interface Unit
FOE-XCVR	Extended Range Fiber Optic Transceiver	E1AX	Asynchronous E1 Unit
E1X-XCVR	E1 Transceiver	PRA	Primary Rate ISDN Unit
E1QX-XCVR2	Quad E1 Transceiver v2	EV35	Ethernet to V.35 Converter
E1TX-XCVR2	Triple E1 Transceiver Unit v2	DLAN	Dual-port LAN Unit
ETH-XCVR	Ethernet Transceiver Unit	E1QX-XCVR2	Quad E1 Transceiver v2
STM1-XCVR2E	STM-1 Transceiver Unit v2 w/Ethernet Channel	EXTX-XCVR2	Triple E1 Transceiver Unit v2
STM4-XCVR2E	STM-4 Transceiver Unit v2 w/Ethernet Channel	Network Terminating Unit
Broadband Unit/Network Interface Unit		Unit	Unit Description
Unit	Unit Description	NTU-128	Terminating IDSL Interface
ATMU-STM1	ATM STM-1 Network Interface Unit	NTU-200GS	Terminating G.SHDSL Interface
ATMU-IMA	ATM 4xE1 IMA Network Interface Unit	ATU-200	Terminating ADSL Interface
ATMU-IMA8	ATM 8xE1 IMA Network Interface Unit	Service Channel Unit used in MSA/MSB
ATMU-GE	Gigabit Ethernet Network Interface Unit	Unit	Unit Description
Broadband Channel Unit		RI-POTS2	Remote Subscriber International POTS Channel
Unit	Unit Description	RI-ISDN2	Remote ISDN Unit
STU-C	G.SHDSL Channel Unit	ATU-C2	ADSL/2/2+ Channel Unit
VTUC	VDSL Channel Unit	ATU-C2S	ADSL/2/2+ Channel Unit with Built-in Splitter
IMA4	ATM 4xE1 IMA Channel Unit	VTU-C2	VDSL2 Channel Unit
ATU-C8	ADSL/2/2+ Channel Unit with Built-in Splitter	VTU-C2S	VDSL2 Channel Unit with Built-in Splitter
ATU-C16	ADSL/2/2+ Channel Unit	GEPT	Gigabit Ethernet PON Terminal Unit