Software release

• 1-port: Junos OS Release 8.5 and later (Type 1)
• 2-port: Junos OS Release 8.5 and later (Type 2)
• 4-port: Junos OS Release 8.5 and later (Type 2)
• 10-port: Junos OS Release 8.5 and later (Type 3)

Description

• One, two, four, or ten Gigabit Ethernet ports
• Power requirement:
  • 1-port: 0.25 A @ 48 V (11.9 W)
  • 2-port: 0.25 A @ 48 V (11.9 W)
  • 4-port: 0.50 A @ 48 V (23.8 W)
  • 10-port: 0.62 A @ 48 V (29.9 W)
• Supports large Ethernet frame sizes for more efficient throughput across the intra-POP network

Hardware features

• High-performance throughput on each port at speeds up to 1 Gbps
• Autonegotiation between Gigabit Ethernet circuit partners
• Full-duplex mode
• Maximum transmission units (MTUs) of up to 9192 bytes

Software features

• Virtual Router Redundancy Protocol (VRRP) support
• 802.1q virtual LANs (VLANs) support
• 960 destination MAC filters per port
• Optical diagnostics and related alarms on the 2-port, 4-port, and 10-port PICs
• 64 source MAC filters per VLAN on the 1-port, 2-port, and 4-port PICs
• 1024 source MAC filters per port on the 1-port, 2-port, and 4-port PICs
• Flexible Ethernet encapsulation on the 1-port, 2-port, and 4-port PICs
• Multiple tag protocol identifiers (TPID) support on the 1-port, 2-port, and 4-port PICs
• Source MAC learning on the 1-port, 2-port, and 4-port PICs
• MAC accounting and policing—Dynamic local address learning of source MAC addresses on the 1-port, 2-port, and 4-port PICs

Note: The 10-port Gigabit Ethernet PIC with SFP does not support MAC accounting and policing, MAC learning, TPID, or flexible Ethernet encapsulation.

The 10-port Gigabit Ethernet PIC supports 64 source MAC filters per port.

Cables and connectors

• You can install any transceiver supported by the PIC.
• Fiber-optic SFP transceivers:
  • Duplex LC/PC connector (Rx and Tx)
  • 1000BASE-LH (model number: SFP-1GE-LH)
  • 1000BASE-LX (model number: SFP-1GE-LX)
  • 1000BASE-SX (model number: SFP-1GE-SX)
  • Optical interface specifications—see Ethernet 10BASE, 100BASE, and 1000BASE Copper and Optical Specifications
  • 1000BASE-BX (model number pairs: SFP-GE10KT13R14 with SFP-GE10KT14R13, SFP-GE10KT13R15 with SFP-GE10KT15R13, SFP-GE40KT13R15 with SFP-GE40KT15R13)—See Bidirectional SFP Optical Interface Specifications
• Copper transceiver:
  • Connector: Four-pair, Category 5 shielded twisted-pair connectivity through an RJ-45 connector
  • 1000BASE-T (model number: SFP-1-GE-T)
  • Pinout: MDI crossover
  • Copper interface specifications—see Ethernet 10BASE, 100BASE, and 1000BASE Copper and Optical Specifications

Note: Do not install Gigabit Ethernet SFPs in the SONET/SDH port. The port will not recognize the SFP.

LEDs

Status LED, one bicolor:

• Off—PIC is not enabled.
• Green—PIC is operating normally.
• Red—PIC has an error or failure.

Port LEDs, one pair per port:

• Link—If green, the port is online; if there is no light, the port is down.
• Activity—If flashing green, the port is receiving data; if there is no light, the port might be on but is not receiving data.