Verilink 8100A (34-00237) Product Manual Manual do Utilizador descarregar pdf (Página 255)

Specifications B-3

Network Interface: RJ-48

Line Rate: 2.048 Mbps (±50 bps) unframed

Line Framing: CAS or CCS, with or without CRC4

Line Code: HDB3

Input Signal: E1, +1 to − 27 dB

Connection: RJ-48 jack at 120 Ω (±10 %)

Output Signal: 3.0 V (± 10 %) base-peak into 120 Ω

with protection

Transient Voltage: 1000 V protection, fused input/output

Jitter Control: per G.823 Sections 2.1 and 3.0

Ones Density: HDB3; complies with G.701 and G.703

T1/E1 Provisioning (8208s Only)

Provisioning: Fractionally multiplexed voice and data

(s-version only)

Programming: On a DS0 basis

ATM

Adaptation Layers: AAL2 (voice), AAL5 (data), AAL5 (for

layer 3 voice)

Encapsulation: RFC 1483 multiprotocol encapsulation

over ATM; RFC 2364 (PPP over ATM);

ITU 366.1, ITU 366.2 (AAL2)

AAL2 Profiles (non-“s” Version): ATM: 9, 10, 11, and ITU:1

AAL2 Profiles (“s” Version): ATM: 7, 8, 9, 10 11, 12, and ITU: 1, 2

Voice: Single AAL2 PVC

Data: Up to 8 AAL5 PVCs

Security: Software-configurable payload scrambling

Voice QoS: CBR

Data QoS: CBR, UBR

OAM Cell Handling: F4/F5 segment and end-to-end loopbacks

Frame Relay

Encapsulation: RFC 1490 multiprotocol encapsulation

over Frame Relay

Voice: Single PVC

Data: 8 Data Link Identifiers (DLCIs)

Data Link Format: Q.922

Data Link Control: FRF.12 support, CMCP

Framing: HDLC support

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Verilink 8100A (34-00237) Product Manual Manual do Utilizador Página 255