Introduction to LSPM2SP2P· 1

Overview·· 1

Description of SFP+ ports 1

Description of LEDs 2

Installing and removing an interface card· 3

Installing the interface card· 3

Installing an SFP+ transceiver module and SFP+ cable· 4

Verifying the installation· 5

Technical support 6

 

Overview

The LSPM2SP2P interface card provides two 10-Gbps SFP+ fiber ports.

Figure 1 Front panel of the LSPM2SP2P interface card

 

NOTE: The LSPM2SP2P interface card is applicable to multiple models of H3C switches, and the switch models that it applies to may update with time. For the latest information, contact H3C technical support or marketing staff.

 

Description of SFP+ ports

The LSPM2SP2P interface card provides two 10 Gbps SFP+ ports. You can insert an SFP+ transceiver module into the port to connect it to another SFP+ port through an optical fiber, or an SFP+ cable provided by H3C. For more information about the supported SFP+ transceiver modules and SFP+ cables, see Table 1.

Table 1 SFP+ transceiver modules and SFP+ cables supported by LSPM2SP2P

Transceiver/Cable	Central wavelength	Connector	Interface cable	Max transmission distance
SFP-XG-SX-MM850-A	850 nm	LC	50/125 μm multimode optical fiber	300 m (984.25 ft.)
SFP-XG-LX220-MM1310	1310 nm	LC	62.5/125 μm multimode optical fiber	220 m (721.78 ft.)
SFP-XG-LX-SM1310	1310 nm	LC	9/125 μm single mode optical fiber	10 km (6.21 mi)
SFP-XG-LH40-SM1550	1550 nm	LC		40 km (24.86 miles)
LSWM1STK	—	—	SFP+ cable	0.65 m (2.13 ft.)
LSWM2STK				1.2 m (3.94 ft.)
LSWM3STK				3 m (9.84 ft.)
LSTM1STK				5 m (16.40 ft)
LSWM4STK				10 m (32.81 ft.)

 

NOTE: ·      H3C recommends that you use SFP+ transceiver modules and SFP+ cables of H3C on the LSPM2SP2P. ·      The types of SFP+ transceiver modules and SFP+ cables may update with time. For information about them, contact H3C technical support or marketing staff. ·      For the models and specifications of each kind of SFP+ transceiver modules and SFP+ cables, see the H3C Low End Series Ethernet Switches  Pluggable Modules Manual on the H3C website.

 

Description of LEDs

There is an LED for each port on the panel of the interface card.

Table 2 Description of LEDs on the LSPM2SP2P

LED	Status	Description
Port LED of the LSPM2SP2P interface card	On	The port is normally connected. The LED blinks quickly when the port is sending or receiving data.
	Off	The port is not up.

 

NOTE: Port LED of the LSPM2SP2P interface card is not affected by the port mode switching button on your switch. For more information about the port mode switching button, see the installation guide of the switch.

 

Installing and removing an interface card

The following tools are needed for installation and removal of an interface card:

·          Phillips screwdriver

·          ESD-preventive wrist strap

 

NOTE: The installation tools are not shipped together with H3C’s devices. Prepare them yourself.

 

Installing the interface card

Installing the interface card to the switch

 

NOTE: The procedure of installing the LSPM2SP2P interface card to different models of H3C switches is similar. This manual takes the S5500-28C-EI switch as an example.

 

Follow these steps to install the interface card to the switch:

1.         Wear an ESD-preventive wrist strap, and make sure that the ESD-preventive wrist strap makes good skin contact and is properly grounded.

2.         Loosen the mounting screws of the filler panel on the interface card slot of the switch with a Phillips screwdriver and remove the filler panel, as shown in Figure 2.

Figure 2 Install an interface card (I)

 

3.         Holding the fastening screws on the front panel of the SFP+ interface card, gently push the interface card in along the slot guide rail until the interface card is in close contact with the switch, as shown in Figure 3.

4.         Tighten the captive screws with a Phillips screwdriver to fix the interface card.

Figure 3 Install an interface card (II)

 

CAUTION: ·      Keep the removed filler panel properly for future use. ·      When tightening the fastening screws at both sides of the interface card with a screwdriver or an electric screwdriver, make sure that the torque is not bigger than 0.4 N-m.

 

Removing the interface card

Follow these steps to remove the interface card:

1.         Wear an ESD-preventive wrist strap, make sure that the ESD-preventive wrist strap makes good skin contact and is properly grounded.

2.         Use a Phillips screwdriver to loosen the captive screws at both sides of the interface card until all spring pressure is released.

3.         Pull the interface card towards you along the guide rails, until it completely comes out of the switch chassis.

 

CAUTION: When installing or removing an interface card, note the following guidelines: ·      Do not touch the surface-mounted components directly with your hands. ·      Do not use too much force in the operation. ·      After removing an interface card, if no new interface card is to be installed, install the filler panel as soon as possible to prevent dust and ensure normal ventilation in the switch.

 

Installing an SFP+ transceiver module and SFP+ cable

To avoid component damage caused by improper installation, carefully read the H3C Pluggable SFP/SFP+/XFP Transceiver Modules Installation Guide from the H3C's website before installing the SFP+ transceiver modules or SFP+ cables.

Verifying the installation

When the switch runs properly, check whether the interface card is operating properly according to the status of the Port LED on the LSPM2SP2P interface card.

Technical support

Hangzhou H3C Technologies Co., Ltd. provides customers with comprehensive technical support and service. If you purchase the products from the sales agent of Hangzhou H3C Technologies Co., Ltd., please contact our sales agent or technical personnel.

Address: 310 Liuhe Road, Zhijiang Science Park,

Hangzhou, Zhejiang Province, P. R. China

Postal Code: 310053

Website: http://www.h3c.com

E-mail: service@h3c.com

BOM: 3104A12N