CE6857E-48S6CQ-B

                                        CPU

                 4-core, 1.6 GHz

                                     Memory

                 DRAM: 4 GB

                                   NOR Flash

                 128 MB

                                   SSD Flash

                 8 GB

                                      USB

                 Supported

          Static    power   consumption    [W]

                 106 W

          Static    heat       dissipation      [BTU/hour]         

                362 BTU/hour

          Maximum       power   consumption [W]

                318 W

    OMXD30000

Huawei Optical Transceiver OMXD30000, SFP+, 10G, Multi-mode Module

 (850nm, 0.3km, LC)

   SFP-GE-LX-SM1310

Optical Transceiver, eSFP, GE, Single-mode Module (1310nm,  10km, LC)

Transceiver, QSFP+, 1310nm, 41.25Gbps, -7dBm, 2.3dBm,   -11.5dBm,

 LC, SMF, 10

  eSFP-GE-SX-MM850

Optical Transceiver, eSFP, GE, Multi-mode Module (850nm,0.5km, LC)

Item

Description

Installation   Type

Cabinet   Installation

CPU

4-core, 1.6 GHz

Memory

DRAM: 4 GB

NOR Flash

128 MB

SSD Flash

8 GB

USB

Supported

Power supply   mode

·               AC

·               DC

·               HVDC

Console port

RJ45

Downlink Service   interface

48*10GE SFP+ (Note:   The 10GE LRM/80KM linear optical 

module and 1000base-X auto-negotiation are not supported. 

1GE optical modules can be used   for interconnection   only 

when auto-negotiation is   disabled on the peer port.)

Uplink Service   interface

6*100GE QSFP28   (Note: 1.   100GE interfaces are 

compatible with 40GE; 2. 100GE   interfaces do not   support 

splitting into 4x25GE and 4x10GE.)

Service port   supporting 

the stack   function

10GE optical   ports and 100GE     optical ports

RTC

Supported

Typical   power   consumption 

[W]

·     148 W (50% throughput, SFP+ high-speed cables on 48

       ports and QSFP28   high-speed   cables on 6 ports,   

       dual power modules)

·     185 W (50% throughput, short-distance optical   modules 

       on all optical ports,   dual power   modules)

Typical heat   dissipation 

[BTU/hour]

·     505 BTU/hour (50%  throughput , SFP+   high-speed cables  

      on 48 ports and QSFP28   high-speed   cables on 6   ports,

      dual power modules)

·     631 BTU/hour (50% throughput, short-distance   optical   

      modules on all optical   ports, dual   power modules)

Static power   consumption 

[W]

106 W

Static heat   dissipation  

[BTU/hour]

362 BTU/hour

Maximum   power   consumption   

[W]

318 W

Maximum heat   dissipation

1085 BTU/hour

Number of power   modules

2

Redundant power   supply

1+1 backup

Rated input   voltage [V]

·      600 W AC&240 V DC power module :   AC: 

       100 V AC to 240 V AC, 50/60 Hz; DC:     240 V DC

·     1000 W DC power module : -48V DC to -60V DC

·     1200 W high-voltage DC power module:

       240 V DC to 380V DC

Input voltage   range [V]

·     600 W AC&240 V DC power module : 

       AC: 90 V AC to 290 V AC,  45 Hz to   65 Hz;

       DC: 190 V DC to 290 V DC

·     1000 W DC power module : -38.4 V DC to -72 V DC

·     1200 W high-voltage DC power module: 

       190 V DC to 400 V DC

Maximum input   current [A]

·     600 W AC&240 V DC power module :

       8 A (100 V AC to 240 V AC);4 A (240 V     DC)

·     1000 W DC power module : 30 A (-48 V DC to -60 V   DC)

·     1200 W high-voltage DC power module: 8 A

Rated output   power [W]

·               600 W AC&240 V DC power module : 600 W

·               1000 W DC power module : 1000 W

·               1200 W high-voltage DC power module: 1200 W

Certification

·               Safety standards compliance

·               EMC standards compliance

·               Environmental standards compliance

Power supply   surge

protection [kV]

·     AC: 6 kV in common mode and 6 kV in differential   mode

·     DC: 4 kV in common mode and 2 kV in differential   mode

·     HVDC: 4 kV in common mode and 2 kV in differential   mode

Types of fans

Pluggable

Number of fans

4

Redundant fans

The device supports  3+1  backup of fan modules that work

 in hot standby mode. The   system can operate     properly 

for a short time after a single fan   module fails. You   are 

advised to replace the faulty fan module   immediately.

Heat dissipation   mode

Air cooling

Airflow   direction

Port-side intake or   exhaust, 

depending on the fan modules and power modules.

Availability

0.9999961836

MTBF [year]

49.35 years

MTTR [hour]

1.65 hours

Noise at   normal 

temperature 

(27°C, sound     pressure) 

[dB(A)]

·     Front-to-back airflow: average 50 dBA (maximum: 54   dBA)

·     Back-to-front airflow: average 53 dBA (maximum: 57   dBA)

Noise at high   temperature 

(40°C, sound     pressure) 

[dB(A)]

·     Front-to-back airflow: average 69 dBA (maximum: 73   dBA)

·     Back-to-front airflow: average 72 dBA (maximum: 77   dBA)

Long-term   operating   

altitude [m   (ft.)]

≤ 5000 m (16404   ft.)

Long-term   operating   

relative   humidity [RH]

5% RH to 95% RH,       noncondensing

Long-term   operating   

temperature [°C   (°F)]

0°C to 40°C   (32°F   to 104°F)   at an altitude of 0 to 1800 m

(0 to 5906 ft.)

Storage   altitude 

[m   (ft.)]

< 5000 m   (16404 ft.)

Storage   relative 

humidity [RH]

5% RH to 95% RH,       noncondensing

Storage   temperature 

[°C   (°F)]

-40°C to +70°C   (-40°F to     +158°F)