Moduł interfejsu Huawei ES1D2SRUH000

Identifier

Meaning

Description

A

Brand

It is fixed as CE, representing CloudEngine.

B

Line card type

• L: Line Processing Unit for CE12800 series switches
• F: Flexible Service Unit for CE12800 series switches

C

Number of interfaces on the card

For a line card with different types of interfaces, this field stands for the number of downlink interfaces. It has two digits. The first digit is 0 if the card has fewer than 10 interfaces.

D

Interface rate

• G: GE interface
• X: 10GE interface
• Y: 25GE interface
• L: 40GE interface
• C: 100GE interface

E

Interface type

• T: Base-T interface
• S: SFP/SFP+ interface
• X: XFP interface
• Q: QSFP+/QSFP28 interface
• F: CFP/CFP2/CFP4 interface
• C: CXP interface

F

Line card specifications

• BA/EA/EC/EC1/MC/MC1: basic specifications
• ED/EF/EG/FD/FD1/FG/FG1/SD/MD: enhanced specifications

ES1D2SRUH000 Specification

Basic functions

The ES1D2SRUH000 is the system control and management unit for the S7712 and S7706. It integrates the main control unit,

switching unit, and system maintenance unit.

Distributed forwarding

Performs concurrent data forwarding using a distributed data plane.

Memory

4 GB

Flash

64 MB

eUSB card

2 GB

The system configuration data, startup files, system software package, and system logs are saved in the eUSB card by default.

CSS

The ES1D2SRUH000 can have the ES1D2VS04000 installed to support the CSS function in V200R009C00 and later versions.

OAM

The ES1D2SRUH000 can have ES0D00FSUA00 installed to provide enhanced services such as Operation, Administration and

Maintenance (OAM) and Bidirectional Forwarding Detection (BFD).

802.1ag: identifies, detects, and sends continuity check (CC) packets.

Multiprotocol Label Switching (MPLS OAM): identifies, detects, and sends MPLS OAM packets.

OAM UNCFG_MEP.

Redundancy backup

Supported

Main control board is mandatory for switches. Each switch must be configured with one or two main control boards. When one

main control board is configured for a switch, the main control board can be installed in either main control board slot of the switch.

When two main control boards are configured, the two main control boards work in hot standby mode to improve reliability of the

switch. The active and standby main control boards monitor the status of each other. If the active main control board fails, the

standby main control board automatically becomes active to ensure uninterrupted services.

Hot swap

Supported

Before removing the active ES1D2SRUH000, perform an active/standby switchover.

Physical specifications

Dimensions (W x D x H): 394.7 mm x 426.8 mm x 35.1 mm (15.5 in. x 16.8 in. x 1.4 in.)

Reserved subcard slot: 243.7 mm x 170.0 mm x 35.1 mm (15.5 in. x 6.7 in. x 1.4 in.)

Weight: 3.46 kg (7.63 lb)

Maximum power consumption: 183 W (including subcards)

Environment parameters

Operating temperature: 0°C to 45°C (32°F to 113°F)

Operating relative humidity: 5% RH to 95% RH (noncondensing)

Storage temperature: -40°C to +70°C (-40°F to +158°F)

Storage relative humidity: 5% RH to 95% RH (noncondensing)

EMC compliance

CISPR22 Class A

CISPR24

EN55022 Class A

EN50024

ETSI EN 300 386 Class A

CFR 47 FCC Part 15 Class A

ICES 003 Class A

AS/NZS CISPR22 Class A

VCCI Class A

IEC61000-6-2

IEC61000-6-4

IEC61000-4-2

ITU-T K 20

ITU-T K 21

ITU-T K 44

CNS13438 CLASS A

KN 22 CLASS A

Environmental standards compliance

RoHS

REACH

WEEE

Safety standards compliance

IEC 60950-1

EN 60950-1

UL 60950-1

CSA C22.2 No 60950-1

AS/NZS 60950.1

BS EN 60950-1