Netrix-2201 Voice e Data Gateway - Voice over IP Switch
Datasheet :
Network Exchange 2201
* 1 digital (T1/E1) or 4 analog voice interfaces
·1 Ethernet
·4 optional serial interfaces
* Award-winning voice clarity over IP and Frame Relay
* Extensive voice feature set
* Advanced Quality of Service mechanisms
* H.323 v2 compliance
* Standards compliance ensures superior interoperability
* Soft configurable voice ports
* Optional WAN support via Frame Relay over high-speed serial interfaces Voice and Data Gateway
NSGDatacom Network Exchange (Nx) 2201 is an Internet Telephony platform that
delivers the benefits of voice, fax and wide area networking together with multiprotocol
data support to enterprises and service providers alike. It offers a unique
combination of switched compressed voice and data support in a single platform. As
a stand-alone voice and data switch, or in conjunction with other NSGDatacom
products, it gives your network unparalleled flexibility, scalability and efficiency.
The Nx2201 delivers high-quality, low-bandwidth compressed voice with connectivity
for both analog and digital interfaces (T1/E1, PRI and BRI) over IP or Frame Relay,
allowing enterprise and service providers to choose the most cost-effective transport
for their voice and data traffic.
The Nx2201 allows calls to be switched from any port to any port across a public,
private or hybrid network, whether Frame Relay or IP. The Nx2201's sophisticated
traffic management capabilities achieve exceptional bandwidth efficiency without
sacrificing quality or functionality. It is also able to "gateway" between the various
voice over technologies switching voice calls from any port to any port over any
protocol. In addition to voice support, the ability to detect fax modem tones at any
stage of the call and on any port, and then carry that traffic across the network
further enhances the Nx2201's flexibility.
The product delivers an industry-leading 10 voice/fax over IP calls over a single 64
Kbps link, and over 12 calls via Frame Relay. "Call flows" allows optimized line
utilization for multiple calls to a single destination, thus reducing the overhead
associated with Voice over IP and allowing bandwidth to be more efficiently used.
Delivering quality of service for all network calls, NSGDatacom's multi-class
networking prioritizes calls on an individual basis, ensuring voice quality with
sacrificing data performance.
The Nx2201 looks at the available bandwidth and traffic types present on a
connection and shapes the traffic appropriately. Additionally, the Nx2201 supports
the use of the Type of Service (TOS) bits or the Differentiated Services (DiffServ)
octet within an IP packet, ensuring voice traffic is given priority across an IP network
on a hop-by-hop basis.
Additional flexibility is offered by bandwidth-on-demand, provided automatically via
ISDN or other dial services, depending upon traffic, network conditions or time of
day.
Network Exchange 2201
Product Features
Connectivity
* Voice/Fax
. FXS/FXO/E&M
. H.323 v2, H225.0 v2, Q.931, H.245 v4,
RTP/RTCP, ETSI ISDN, NI 1/2, ISDN
Cept, G.703, G.704, G.711, G.729a,
G.732 @ 2.048 Mbps, AT&T DSX-1, D4,
ESF, AMI, B8ZS, TDHS, CELP 4.8/7.4
kbps, ACELP 5.5/8.0 kbps
. V.27 ter, V.29, Group III
* IP
.VoIP, RIPv1/2, OSPF, static routing,SNMP
* Frame Relay
.Frame Relay NNI, UNI, FRF4/ITU Q.933,
Frame Relay Annex D, Annex G, LMI, Full
FECN-BECN-DE
.Switching and encapsulation
.PVCs and SVCs
.FRAD
* ISDN
.Voice and Data
.PRI and BRI S/T
* X.25 (1988ITU)
.PAD and switch support
.X.3/X.28/X.28/X.121
* X.75 (1988 ITU)
* SNA
.SDLC/QLLC Master & Slave PU
.PU/LU logical switching
.SNA (RFC1490), HDLC/SDLC FRAD,
SNA/SDLC, QLLC
* SFTM
Management
* Graphical User Interface (GUI) hosted by
Microsoft Windowsv
PC or Sun SPARCv
workstation
* Configuring, monitoring and troubleshooting
over public, private or hybrid networks
* Distributed management of existing
equipment via Simple Network Management
Protocol (SNMP)
3863 Centerview Drive 7435 New Technology Way The Brackens, London Road
Chantilly, VA, 20151-3232 USA Frederick, MD, 21703 USA Ascot, Berkshire SL5 8BE, UK
Phone: +(1) 703 793 2000 Phone: +(1) 301 662 5926 Phone: +(44) 1344 893 000
Fax: +(1) 703 793 2001 Fax: +(1) 301 694 6279 Fax: +(44) 1344 891 990
Communication Cards
Two card slots (plus NIC):
* Slot 1 (Select one):
.XP4 4-port serial card
.XP4-3 4-port serial card
.XDV SDI 4-port High-speed serial card
* Slot 2 (Select one):
.XV-A 4-port Analog Voice card
.2-wire FXO loop/ground start
.4-wire E&M Type I, II and V
.XV-T T1 card
.ISDN PRI
.XV-E E1 card
.ISDN PRI
.XDV BRI 4-port ISDN BRI card
* Also includes Ethernet NIC
. 10/100Base-T
Physical Interfaces
* XP4 Card (4-ports)
. RS232
* XP4-3 Card (4-ports)
.V.35
.X.21
* XDV-SDI Card (4-ports)
.Software configurable RS 530?X.21
* XV-A Card (4 ports)
.RJ-45
* XV-T T1 Card
.100 Ohm DB 15 (includes RJ adaptor)
* XV-E E1 Card
.120 Ohm DB 15 (includes RJ adaptor)
* XDV BRI Card (4-port)
.ISDN S/T data
.Software configurable for N12, Euro, Austel,
and NTT Switch
NSGDatacom
NSGDatacomNSGDatacom
www.nsgdata.com
Scalability & Flexibility
* Up to 4 serial data/trunk ports at speeds to
2.048 Mbps
* Up to 30 digital voice channels
* 4 analog voice ports
* 1 LAN (10/100Base-T) port
* Multiple units can be "clustered" to provide
well over 2,000 simultaneous voice calls and
extend reliability through distributed
processing
- Leia todo o anúncio antes de dar o lance.
- Somente dê o lance na certeza da compra.
- contato somente pela internet
- Por motivo de segurança, não existe "local para retirar"
- Ofertando significa que você leu o anuncio e está de acordo com o que está estipulado aqui . Formas de Pagamento e Envio: - Frete por conta do Comprador.
- Consulte preço de frete.
- Depósito Bancário no dia ou no maximo no outro dia (Banco do Brasil). - Após a confirmação do depósito o produto é enviado imediatamente, no caso de depósito em cheque, o produto apenas será enviado após a compensação do mesmo. - Não faço Mercado Pago.
- Não faço Sedex a Cobrar.
**em Porto Alegre e arredores entrega e pagamento em maos + R$15,00
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