T3 CSU/DSU
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T3SU 300

Specifications

Clear channel, non-channelized DS3

Line build out: short (0 to 50 feet) and long (50 to 450 feet)

Framing format: M13 and C-bit parity

Line rate: 44.736 Mbps

Line interface: 75-ohm BNC coax female connectors

Single integrated HSSI port, SCSI-II 50-pin female

Three (3) option slots accept any combination of:

HSSI Port, SCSI-II 50-pin female; High-speed V.35 port, M34 female

All option cards are hot swappable

RJ48, EIA-232 compatible, female DB25 adapter provided

Inband remote configuration and statistics

T1/FT1 rates

RJ48C

ANSI T1.403, AT&T TR 62411

SF/ESF AMI/B8ZS

Auto line build-out for 0-655 ft

HSSI Port(s): 75 kbps to 44.2 Mbps

V.35 Port(s): 75 kbps to 10 Mbps

Bandwidth selectable in 75 kbps increments

Loop (slaved to network receive clock)

Local (private network master)

ANSI T1.107 compatible loopbacks

Line, payload and line w/bert loopbacks

Network, network w/bert loopbacks

Local DTE, local DTE w/bert loopbacks

Remote DTE, remote DTE w/bert loopbacks

HSSI only: DTE device loopback

Local/remote payload

Current 15-minute, 24-hour (96 15-minute intervals)

and total for 24 hours

P-bit errored & severely errored seconds

Severely errored framing seconds

Line, P-bit, C-bit coding violations

Line errored, unavailable seconds

C-bit errored & severely errored seconds

Inactive based on loss of DTR and/or RTS

Integrated 10BaseT Ethernet and SLIP/PPP (async) port

MIB II, RFC 1213 & 1407 compliant

ADTRAN Enterprise MIB for extended monitoring and DSU control/configuration

FCC Part 15, Class A, UL and CUL

0° to 50° C, (32° to 122° F)

–20° to 70° C, (–4° to 158° F)

Up to 95%, non-condensing

Dimensions: 1.7" H, 11.625" D, 17" W; fits 1U 19" rack space

Weight: 5 lbs

Power: 120 vAC, 9W (AC version) 24-48 vDC (DC version)