RAD Data comm IPmux-24 Manuale Utente Scaricare il pdf (Pagina 6)

IPmux-24

TDM Pseudowire Access Gateway

PSEUDOWIRE

Standard Compliance

IETF: RFC 4553 (SAToP), RFC 5087

(TDMoIP), RFC 5086 (CESoPSN)

ITU-T: Y.1413

MFA: IA 4.1, IA 8.0.0

Number of PW Connections

64

Jitter Buffer Size

0.5–180 msec (unframed) with 0.1 msec

granularity

2.5–180 msec (framed) with 0.5 msec

granularity

IPmux-24/A Adaptive Clock

Frequency accuracy: ±16 ppb and G.823

synchronization interface requirements

(clause 6), when locked to a PRC

(stratum 1) or SSU (stratum 2) clock

Frequency accuracy in holdover: ±16 ppb

±1 ppb of aging per day

GENERAL

Timing

Internal

Loopback

Adaptive

External input or output via optional

dedicated RJ-45 port: E1/T1 or

2048/1544 kHz squarewave (RS-422

electrical levels)

Management

SNMPv1

Telnet

RADview Service Center TDMoIP (ordered

separately)

ASCII terminal via V.24 (RS-232) DCE port

Diagnostics

E1/T1 local loopback

E1/T1 remote loopback

Facility Type 1 (FAC1) inband loopback

CSU loopback as per Telecordia GR-54

Statistics

E1/T1 (per G.826 and RFC 2495)

Ethernet (per RFC 2819)

Jitter buffer indication (overflow,

underflow, sequence error)

Alarm Relay

Via pin 6, pin 7 and pin 8 of the EXT. CLK

connector (RJ-45)

1 2 3 4 5 6 7 8

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