H3C CR16000-F Router Series

Universal Line Processing Unit Datasheet

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contents

Overview·· 1

Key features· 1

Carrier-grade NAT· 1

Large number of concurrent sessions· 1

Powerful forwarding performance· 1

High availability· 1

Specifications· 1

IM-MSUX (1 U) 2

Front panel 2

Technical specifications· 2

IM-MSUX (1.2 U) 3

Front panel 3

Technical specifications· 3

IM-MSEX-B· 3

Front panel 4

Technical specifications· 4

IM-SP-B· 4

Front panel 5

Technical specifications· 5

LEDs· 5

Environment requirements· 6

 

Overview

Table 1 lists the universal line processing units available for the CR16000-F routers.

Table 1 Universal line processing units available for the CR16000-F routers

Model	Description
IM-MSUX (1 U)	Universal line processing unit
IM-MSUX (1.2 U)	Universal line processing unit
IM-MSEX-B	Service processing unit
IM-SP-B	Universal expansion service processing module

 

NOTE: For compatibility between the IM-MSUX universal line processing unit and switching fabric modules, see "Appendix B FRUs and compatibility matrixes" in H3C CR16000-F Routers Installation Guide.

 

Key features

Carrier-grade NAT

Carrier-grade NAT (CGN) or large-scale NAT (LSN) allows a router installed with the universal line processing unit to share small pools of public addresses among many endpoints. The module also supports NAT44, NAT444, NAT64, Ds-Lite, ALG, BRAS collaboration, and IP source tracking.

Large number of concurrent sessions

Embedded with a powerful CPU for session management, the module supports over 10 million concurrent sessions with a session creation speed of over 100 thousand sessions per second, as well as session quantity limit on user basis.

Powerful forwarding performance

With advanced architecture and a powerful network processor, the module can perform high-speed data forwarding.

High availability

The module supports 1+1 and 1:1 redundancy for services to be transferred to the backup module if the primary module fails and transferred back to the primary module if the primary module recovers. Service transferring will be performed within 50 ms to ensure service continuity and avoid packet loss.

Specifications

The figures in this section are for illustration only.

IM-MSUX (1 U)

Figure 1 IM-MSUX (1 U)

 

Front panel

Figure 2 IM-MSUX (1 U) front panel

(1) Status LED (see Table 2 for the LED description)

 

Technical specifications

Item	Specifications
Dimensions (H × W × D)	40 × 399 × 352 mm (1.57 × 15.71 × 13.86 in)
Power consumption	158 W to 186 W
Applicable system software versions	7751 or later

 

IM-MSUX (1.2 U)

Figure 3 IM-MSUX (1.2 U)

 

Front panel

Figure 4 IM-MSUX (1.2 U) front panel

(1) Status LED (see Table 2 for the LED description)

 

Technical specifications

Item	Specifications
Dimensions (H × W × D)	52.5 × 399 × 352 mm (2.07 × 15.71 × 13.86 in)
Power consumption	158 W to 186 W
Applicable system software versions	7751 or later

 

IM-MSEX-B

The IM-MSEX-B service processing unit provides one subcard slot. You can use it without a subcard, or use it together with an IM-SP-B universal expansion service processing module for double CGN packet processing rate.

Figure 5 IM-MSEX-B

 

Front panel

Figure 6 IM-MSEX-B front panel

(1) Status LED (see Table 2 for the LED description)

 

Technical specifications

Item	Specifications
Dimensions (H × W × D)	52.5 × 399 × 355 mm (2.07 × 15.71 × 13.98 in)
Power consumption	248 W to 400 W
Applicable system software versions	8303 or later

 

IM-SP-B

The IM-SP-B universal expansion service processing module must be installed on an IM-MSEX-B service processing unit for use. It occupies one subcard slot and does not provide ports.

Figure 7 IM-SP-B

 

Front panel

Figure 8 IM-SP-B front panel

(1) Status LED (see Table 2 for the LED description)

 

Technical specifications

Item	Specifications
Dimensions (H × W × D)	47.5 × 170 × 192 mm (1.87 × 6.69 × 7.56 in)
Power consumption	95 W to 130 W

 

LEDs

Table 2 Status LED description

LED mark	Status	Description
RUN (green)	Steady on	The module is faulty.
	Off	The module is faulty or is not installed.
	Slow flashing (1 Hz)	The module is operating correctly.
	Fast flashing	The module is starting up. If the LED keeps fast flashing, module registration has failed.

 

Environment requirements

Make sure the ambient environment meets the following requirements:

·     Temperature and humidity requirements

Table 3 Temperature and humidity requirements

Item	Specifications
Operating temperature	0°C to 45°C (32°F to 113°F)
Storage temperature	–40°C to +70°C (–40°F to +158°F)
Operating humidity	10% RH to 95% RH, non-condensing
Storage humidity	5% RH to 95% RH, non-condensing

 

·     Dust protection requirements

Table 4 Dust concentration limits in the equipment room

Substance	Particle diameter	Concentration limit
Dust particles	≥ 0.5 µm	≤ 1.8 × 107 particles/m3

 

·     Corrosive gas protection requirements

Table 5 Corrosive gas concentration limits in the equipment room

Gas	Average concentration (mg/m3)	Maximum concentration (mg/m3)
SO2	0.3	1.0
H2S	0.1	0.5
Cl2	0.1	0.3
HCI	0.1	0.5
HF	0.01	0.03
NH3	1.0	3.0
O3	0.05	0.1
NOX	0.5	1.0