Huawei LSBM1FP20B0 User manual

Quidway® S8500 100M Ethernet Interface Board
Copyright ©2007 Huawei Technologies Co., Ltd. All Rights Reserved. 1
Quidway® S8500 100M Ethernet Interface Board
Overview
Quidway® S8500 core route switch developed by Huawei can provide 20-port and 48-port
100 M Ethernet interface boards externally, including FT48 and FP20. Where, FT48 board
provides forty-eight 100 M Ethernet electrical interfaces externally and FP20 provides
twenty 100 M Ethernet optical interface. The optical interface uses the SFP module and
supports hot swap. By replacing the module, it can support different transmission distance.
All boards meet the IEEE 802.3u standard and provide full line-speed 100 M processing
capability for all ports to meet the actual requirement of 100 M networking.
FT48
FT20
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Quidway® S8500 100M Ethernet Interface Board
Copyright ©2007 Huawei Technologies Co., Ltd. All Rights Reserved. 2
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Main Characteristics
Flexible Configurations and Expandability
The 100 M interface board can work in any service slot of S8500. Up to three, five, eight
and twelve FE interface boards can be configured on S8502/S8505/S8508/S8512
together respectively, implementing high speed service switch. The user selects 100 M
interface board of different port densities as required and selects optical modules
according to the transmission distance.
Table 1 Description of FP20 interface module
SFP module Central
wavelength Connector Matching cable Max. transmission distance
50/125µm
Multi-Mode Fiber
100BASE-FX-MM-SFP 62.5/125µm
Multi-Mode Fiber
2km
100BASE-FX-SM-SFP 15km
100BASE-FX-SM-LR-SFP
1310nm
40km
100BASE-FX-SM-VR-SFP 1550nm
LC
9/125µm
Single-Mode Fiber 80km
The interface board is connected with other interface board through the switching network
chip Crossbar in the system. Any port service of the same interface board or different
interface boards can realize non-blocking switching according to it. Meanwhile, the service
of different ports can aggregate to some interface board port to realize high-speed long
distance transmission.
Hot Swap Function
All interface boards support the hot swap function. The user can plug in/out interface
boards as required. It will not affect the service of other interface boards. The
management system can detect and recognize the interface board in real time and
implement auto configuration, thus ensuring that the existing service is available
continually to the best degree. Meanwhile, the optical module can implement hot swap
and plug-and-play.

Quidway® S8500 100M Ethernet Interface Board
Copyright ©2007 Huawei Technologies Co., Ltd. All Rights Reserved. 3
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Flexible Service Function Configuration
The user can configure the interface board of different densities, interface types and
function features according to different application occasions. The interface board falls
into standard type and enhanced type according to the features such as the support for
MPLS VPN. While meeting the diversified requirements of user, it saves the user’s
investment to the best degree.
Table 2 FE interface board types
Name Description
Standard Module
LSBM2FT48B0 48-port 10/100 BASE-TX Interface Module, RJ45
LSBM1FP20B0 20-port 100BASE-Fx Interface Module, SFP Req.
MPLS Enhanced Module
LSBM2FT48CA0 S8500 48-port 10/100BASE-TX Interface Module, RJ45
LSBM1FP20CA0 S8500 20-port 100BASE-FX Interface Module, SFP Req.
Service Features
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The interface board can work in any service slot.
The interface board supports the hot swap function.
Support IEEE 802.3x (flow control).
Support IEEE 802.3ad (link aggregation).
Support IEEE 802.1d (STP).
Support IEEE 802.1w (RSTP).
Support IEEE 802.1s (MSTP).
Support IEEE 802.1p (COS priority).
Support IEEE 802.1Q (VLAN).
Support IEEE 802.3, IEEE 802.3u, IEEE 802.3z and IEEE 802.3ab.
Support suppressing the broadcast storm.
Support standard and extended ACL rule.

Quidway® S8500 100M Ethernet Interface Board
Copyright ©2007 Huawei Technologies Co., Ltd. All Rights Reserved. 4
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Support Diff-Serv/QoS, whose major functions include the traffic policing CAR, traffic
shaping, priority label resetting, packet redirection, queue scheduling mechanism,
congestion avoidance mechanism, flow mirroring, port mirroring and traffic statistics.
Support eight priority queues/ports.
Support maximum match and packet-by-packet forwarding mode.
Support line-speed forwarding of layer-2 and layer-3 datagrams.
Support the equivalent route.
Support multicast forwarding.
The enhanced board supports the MPLS forwarding.
Specifications
Dimensions
346.40 mm (length) × 399.15 mm (width) × 40.1 mm (height)
Running Environment
Operation temperature: 0 oC– 45 oC
Storage temperature: - 40 oC – 75 oC
Relative humidity: 5% – 95% non-condensing
Fungus resistance: level 0
Operation altitude: - 60 m – 3000 m
Security Standard Compliance
- EN 60950-1 (LVD Directive)
- UL 60950-1, Edition 1, April 1, 2003
- IEC 60950-1

Quidway® S8500 100M Ethernet Interface Board
Copyright ©2007 Huawei Technologies Co., Ltd. All Rights Reserved. 5
http://datacomm.huawei.com
EMC Standard Compliance
- CISPR 22: 2003-04-10 Edition 4 Class A
- EN55022: 1998+ A1: 2000+A2: 2003 Class A
- CFR Title 47, FCC part 15, Subpart B, Class A
- ICES-003, Issue 4, 2004 Class A
- AS/NZS 3548 Class A
- VCCI V-4 （2002）Class A
- EN 55024: 1998, A1:2001, A2:2003