Silicom Ltd. Connectivity Solutions

Page

4

Cables and Operating

distance:

50um, (OM3) 1500 MHz*Km, 0.5 to 300 m

50um, (OM4) 3500 MHz*Km, 0.5 to 400 m

Output Transmit Power:

Maximum: 0.5 dBm per lane

Minimum: -7.5 dBm per lane

Optical Receive Sensitivity:

Minimum -7.5dBm

Maximum Input Power:

Maximum: 2.4 dBm

-QL4: Fiber 40GBASE-LR4 Ethernet Technical Specifications:

IEEE Standard / Network

topology:

Fiber 40Gigabit Ethernet, 40GBASE-LR4

(1264.5nm

– 1277.5nm ;

1284.5nm

– 1297.5nm ;

1304.5nm

– 1317.5nm ;

1324.5nm

– 1337.5nm LAN PHY).

IEEE 802.3ba

Data Transfer Rate:

10.3125 GBd per lane

Cables and Operating

distance:

SMF-28, 10Km

Output Transmit Power:

Maximum: 2.3 dBm per lane

Minimum: -7.0dBm per lane

Optical Receive Sensitivity:

Maximum: -9.6 dBm

Maximum Input Power:

Maximum: 2.3 dBm

Operating Systems Support

Operating system support:

Linux

General Technical Specifications

Interface Standard:

PCI-Express Base Specification Revision 3.0(8 GTs)

Board Size:

Low profile short add-

in card 167.64mm X 68.91mm (6.60”X 2.713”)

PCI Express Card Type:

2x X8 Lane

PCI Express Voltage:

+12V ± 8%

PCI Connector:

Gold Finger: X16 Lane

Controller:

Intel FM10420

Holder:

Metal Bracket

Power Consumption

–QX4:

15.48W

Power Consumption

–ZS4:

19.68W

Power Consumption

–ZL4:

19.32W

Operating Humidity:

0%

–90%, non-condensing