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  4. IP PBX Huawei U1900 Series
IP PBX Huawei U1900 Series
IP PBX Huawei U1900 Series Available to Quote:

U1911; U1960

U1981

End-of-Sale: U1910

End-of-Sale: U1930

End-of-Sale: U1980

 Request a Quote
Description Specifications Additional materials

IP PBX for Enterprise Networks

General All
Interfaces
1
U1911: 
  • 3 service cards slots;
  • 1 control card slot;
  • 1 AC/DC power supply unit (PSU) slot
U1960:   
  • 7 service cards slots;
  • 1 control card slot;
  • 2 AC/DC power supply unit (PSU) slots
U1980:
  • 8 service cards slots;
  • 2 control cards slots;
  • 3 AC/DC power supply unit (PSU) slots
U1981:
  • 7 service cards slots;
  • 1 control card slot;
  • 2 AC/DC power supply unit (PSU) slots
2
Physical Parameters
3
Dimensions (HxWxD) (mm)
U1911:
44 (1U) x 442 х 310
(1.73 (1U) x 17.4 x 12.2 in)
U1960:
86.1 (2U) x 442 х 310
(3.39 (2U) x 17.4 x 12.2 in)
U1980:
264 (6U) x 446 х 420
(10.4 (6U) x 17.4 x 16.54 in)
U1981:
264 (6U) x 442 х 310
(10.4 (6U) x 17.4 x 12.2 in)
4
Maximum Weight (kg)
U1911: 8 (17.64 lbs)

U1960:

 10 (22.05 lbs)
U1980: 32 (70.55 lbs)
U1981: 10 (22.05 lbs)
5
Environmental Conditions
6
Relative Humidity (%)

10 to 90

7
Operating Temperature (°C)

0 to 45 (32 to 113°F)

8
Maximum Power Consumption (W)
U1911: 150

U1960:

U1981:

 220
U1980: 400
9
Supported protocols
10

SS7; R2; PRI; QSIG; SIP; BRI

11
Supported codecs
12
U1911: G.711a/μ; G.729; G.729a; G.729b; G.729ab; iLBC; G.722; G.722.1; G.722.2
U1960: G.711a/μ; G.729a; G.729b; G.729ab; iLBC; G.722; G.722.1; G.722.2
U1980: G.711a/μ; G.729a; G.729b; iLBC;
U1981: G.711a/μ; G.729a; G.729b; G.729ab; iLBC; G.722; G.722.1; G.722.2
13
Maximum subscribers
14
U1911: 100
U1960: 1000
U1980: 10000
U1981: 10000
15
Management
16

Telnet; SSH; Web; SNMP v1/v2/v3

17
Power Supply Unit (PSU)
18
AC PSU
Type: Removable
Quantity:  
U1911: 1
U1960: 2
U1980: 3
U1981: 2
Rated voltage range: 100 to 240 VAC, 50-60 Hz
19
DC PSU
Type: Removable
Quantity:  
U1911: 1
U1960: 2
U1980: 3
U1981: 2
Rated voltage range: -38.4 to -60 VDC

 

20
Compatible Control Cards
21
Model Number
Description
SCUB:
Control card for U1911, U1981
  • 4-Port 10/100MbE (RJ45);
  • 1-Port USB;
  • 1-Port console (RJ45)
SCU60:
Control card for U1960
  • 3-Port 10/100MbE (RJ45);
  • 2-Port USB;
  • 1-Port console (RJ45)
IP PBX-SMCU:
Control card for U1980
  • 3-Port 10/100MbE (RJ45);
  • 1-Port out-of-band management 1GbE (RJ45);
  • 1-Port console (RJ45)
22
Compatible Service Cards
23
Model Number
Description
MTU:
Service card for U1911, U1981
  • 2-Port E1/T1 (DB9);
  • 1-Port console (RJ45)
BTU:
Service card for U1911, U1981
  • 4-Port BRI (RJ45);
  • 1-Port console (RJ45)
ASI:
Service card for U1911, U1981
  • 1-Interface FXS (DB68B) (32-Port POTS);
  • 1-Port console (RJ45)
OSU:
Service card for U1911, U1981
  • 1-Interface FXS/FXO (DB68B) (12-Port POTS and 12 analog trunks);
  • 1-Port console (RJ45)
MTU01:
Service card for U1960
  • 2-Port E1/T1 (DB9);
  • 1-Port console (RJ45)
MTU01:
Service card for U1960
  • 2-Port E1/T1 (DB9);
  • 1-Port console (RJ45)
SC2-ASI:
Service card for U1960
  • 1-Interface FXS (DB68B) (32-Port POTS);
  • 1-Port console (RJ45)
SC2-OSU:
Service card for U1960
  • 1-Interface FXS/FXO (DB68B) (12-Port POTS and 12 analog trunks);
  • 1-Port console (RJ45)
SC1-MRS:
Voice card for U1980
  • 1-Port console (RJ45) port.
SC1-DTU-4:
Service card for U1980
  • 1-Interface E1 (DB68B) (4-Port E1);
  • 1-Port console (RJ45)
SC1-DTU-8:
Service card for U1980
  • 1-Interface E1 (DB50) (8-Port E1);
  • 1-Port console (RJ45)
24

U1911 Datasheet (en)

U1960 Datasheet (en)

U1980 Datasheet (en)

U1981 Datasheet (en)

U1900 Series Datasheet (en)

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