Software release

• Junos OS Release 6.3 and later

Description

• One Gigabit Ethernet port
• Power requirement: 0.15 A @ 48 V (7.3 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
• Flexible Ethernet encapsulation
• Multiple tag protocol identifiers (TPID) support
• Source MAC learning
• MAC accounting and policing—Dynamic local address learning of source MAC addresses

Cables and connectors

• You can install any transceiver supported by the PIC.
• Fiber-optic small form-factor pluggable (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
• Copper SFP 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.