U281GPU02

Product Code

U281GPU02

Product Part Number

03054335

Description

General Processing Unit

Software and Hardware Attributes

Hardware

EAN

2147483647

UOM

PCS

Pack Weight(kg)

1.45

Pack Volume(m^3)

0.008358

Pack Dimension(D*W*H mm)

345*255*95

Net Dimension(D*W*H mm)

240*201*40

Typic Power(W)

0

Discount Category

Hardware

Product Line

Unified Communications and Collaboration

Product Code

U2980

U2990

Busy Hour Completed Calls (BHCC)

12,000,000

180K (single frame)/1800K(7 frames cascading)

Trunk Signaling Protocols

E1: ISUP, TUP, PRI, or QSIG (basic call)

T1: PRI (ANSI standard)

Broadband protocol: SIP

E1/ISUP, E1/TUP, E1/PRI, T1/PRI(ITU-T standard), SIP

Audio Codec Protocols

G.711 (A-law and μ-law)

G.729A/B/AB

G.723.1

G.722/G.722.1/G.722.2

AMR

AMR-WB

G.711, G.729, G.722, G.722.1, G.722.2, G.723, iLBC, AMR/EVRC

Power Supply

Rated voltage: –48V DC/100V AC to 240V AC

DC: -57V~-40V, Standard: -48V Power supply redundancy(totally 2 pairs of power modules, and each pair supply power for half of the frame)

Maximum power consumption

(single subrack, full configuration): About 800W

1250W(fully configured)

U2980 Specifications

Maximum Number of Concurrent Online Agents and IVRs

480 agents + 480 IVRs

Digit Collection Modes

RFC2833 or DTMF

Audio Codec Protocols

G.711 (A-law and μ-law)

G.729A/B/AB

G.723.1

G.722/G.722.1/G.722.2

AMR

AMR-WB

Audio File Formats

WAV, VOX, 3GP, or AVI

Trunk Signaling Protocols

E1: ISUP, TUP, PRI, or QSIG (basic call)

T1: PRI (ANSI standard)

Broadband protocol: SIP

Security

SRTP/SRTCP (negotiation standard: RFC4568):

AES_CM_128_HMAC_SHA1_80,

AES_CM_128_HMAC_SHA1_32;

SIP OVER TLS:

TLS_RSA_WITH_AES_128_CBC_SHA,

TLS_RSA_WITH_AES_256_CBC_SHA,

TLS_RSA_WITH_3DES_EDE_CBC_SHA,

TLS_RSA_WITH_RC4_128_SHA

Busy Hour Completed Calls (BHCC)

12,000,000

Main Control Board Switchover Time

3s

Maximum Number of Cascaded Subracks

Deployed alone: 3

Deployed with USM: 24

Mean Time Between Failures (MTBF)

10 years

Processing Capabilities of a Single U2980

Number of E1 trunks: 960
Number of IVRs: 480
Number of agents: 480

Performance Indicators

Call connection rate ≥ 99.999%
Mean Time Between Failures (MTBF): 10 years
Mean Time To Repair (MTTR): 30 minutes

Phone Compatibility

Huawei 7900 series IP phones
Huawei iAgent IP SoftPhone
Huawei IADs

Power Supply and Consumption

Rated voltage: –48V DC/100V AC to 240V AC
Maximum power consumption (single subrack, full configuration): About 800W

Dimensions (H x W x D)

175 mm x 442 mm x 550 mm (4U)

Weight

About 45 kg (single subrack, full configuration)