RAD Data comm TDMoIP Gateway IPmux-16 Manuale Utente Scaricare il pdf (Pagina 2)

171

RAD Data Communications 2009 Catalog

T D M P S E U D O W I R E

Mobile operators and transport providers reduce backhaul costs and

ensure SLA enforcement for colocated towers and tower clusters over Fast/

Gigabit Ethernet access rings.

Popular TDM pseudowire applications

• Leased line services over Ethernet, IP or MPLS

• Service extension over packet access

• Private line and transparent LAN services (TLS) over Metro Ethernet

• Cellular backhaul over packet transport

• Leased line replacement with packet transport for enterprises

Synchronization and clock recovery

Because PSNs are inherently asynchronous, they introduce impairments,

such as packet delay, delay variation and packet loss. RAD’s TDM

pseudowire gateways incorporate adaptive clock recovery (ACR) and

synchronization schemes to overcome packet transport’s inefficiencies and

ensure end-to-end timing accuracy for real-time services. Complying with

ITU-T G.823 and G.824 specifications, they facilitate multi-vendor

interoperability and support ppb (parts per billion)-level frequency accuracy

levels.

120 analog phones

and more...

4 x FXS/FXO/E&M/BRI

IPmux-1E

Megaplex

with ML-IP

IPmux-216

IPmux-16

IPmux-24

8 or 16 x E1/T1

2 x GbE or FE ports

16 x E1/T1, 2 x E3/T3,

2 x CT3/STS-1

6 x Fast Ethernet

1, 2 or 4 x E1/T1 or

1 x serial data

2 x GbE or FE ports

RADview

Metro

Packet

Network

Gmux-2000

IPmux-216

6 x Fast Ethernet

ADM

SDH/SONET

16 x E1/T1

2 x E3/T3

2 x CT-3

196 x E1/T1

2 x STM-1/OC-3

GbE

Fast

Ethernet

PSTN

Cell Site

Controller/Switch Site

Metro

(GbE, IP, RPR,

HFC, EoS)

Controller

FE1/E1/n x E1

FT1/T1/n x T1

Cell Site

IPmux-24

FE1/E1/n x E1

FT1/T1/n x T1

Cable

modem

CMTS

Cable HFC

Infrastructure

Fixed

wireless

Cell Site

IPmux-216

FE1/E1/n x E1

FT1/T1/n x T1

Fiber

BTS/

Node B

BTS/

Node B

BTS/

Node B

Gmux-2000

IPmux-16

E1/T1

Ch. T3

Ch. STM-1/

OC-3

Fast Ethernet/

GbE

IPmux-24

Cellular backhaul over PSN

E1/T1, E3/T3 and Ethernet services over PSN

1 2 3 4 5 6 7 ... 12 13

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