Juniper 1000Base-SX Gigabit Optical Module JX-SFP-1GE-SX Data Sheet

Datasheet

The EPIMs leverage a separate high speed bus that provides nonblocking access to each 
of the cards to maximize performance.

• The SSG 550 can support up to four EPIMs plus two PIMs (DS3, T1/E1, or Serial) while 
the SSG 520 can support up to two EPIMs plus four PIMs.
• The J6350 can support up to four EPIMs plus two PIMs (DS3/E3, T1/E1, FE, ADSL2+, 
G.SHDSL, ISDN, or Serial) while the J4350 can support up to two EPIMs plus four PIMs.
• Supports full VLAN ID range (1-4096) with the total configured being limited to the 
maximum number of VLANs specified by the base systems.
• EPIM configuration can be accomplished through CLI, WebUI or NetScreen  
Security-Manager.

For environmental specifications and certifications, please see the SSG 500 Series and 
J-series datasheets and the datasheets for the DS3/E3, T1/E1, Serial, FE, ADSL2+, 
G.SHDSL, ISDN PIMs.

JXE-1GE-TX-S

1-Port Gigabit Ethernet 10/100/1000 Copper Enhanced PIM

JXE-4FE-TX-S

4-Port Fast Ethernet Enhanced PIM

JXE-1GE-SFP-S

1-Port Fiber Gigabit Ethernet Enhanced PIM, SFP sold separately

JX-SFP-1GE-LX

SFP 1000Base-LX Gigabit Optical Module for JXE-1GE-SFP-S

JX-SFP-1GE-SX

SFP 1000Base-SX Gigabit Optical Module for JXE-1GE-SFP-S

Dimensions (H x W x D)

0.63 in. x 5.45 in. x 6.5 in.
1.6 cm. x 13.8 cm. x 16.5 cm.

10/100/1000 EPIM Specifications

1-port 10/100/1000 copper Ethernet
•  Auto sensing for 10 Mbps, 100 Mbps and 1000 Mbps full duplex and  

half duplex

• Auto correcting MDI/MDIX
• One RJ-45 connector
• Link and Activity LEDs

4-Port 10/100 EPIM Specifications

• 4-port 10/100 copper Ethernet
• Auto sensing for 10 Mbps and 100 Mbps full duplex and half duplex
• Auto correcting MDI/MDIX
• 4 RJ-45 connectors
• Link and Activity LEDs

1-Port Gigabit Ethernet SFP EPIM 

Specifications

• LX and SX fiber SFP options (SFP not included)
• 1 SFP Cage
• Link and Activity LEDs