1GB flash card for the 40G SRP with 2G memory.

1GB flash card for the ERX-310 SRP

512MB flash card for the 5G & 10G SRPs with 1G memory.

512MB flash card for the 40G SRP with 1G memory.

Replacement fan for ERX-1400 (i.e., all 14-slot chassis).

2-port GE Line Module: supports (2) active Gigabit Ethernet interfaces and (2) backup ports for GE redundancy. Ships with 256MB of memory. Requires the 2xGE IOA (ERX-2GE-IOA) with pluggable SFP adapters. Line module redundancy is not supported.

1-port GE or 8-port 10/100 FE Line Module: supports (1) Gigabit Ethernet interface or (8) 10/100 Fast Ethernet interfaces with 256MB of memory. Requires either the GE IOA (ERX-GIGESFP-IOA) with pluggable SFP adapters or the FE IOA (FE-8_I/O). Line module redundancy is not supported.

1-port GE or 8-port 10/100 FE Line Module: supports (1) Gigabit Ethernet interface or (8) 10/100 Fast Ethernet interfaces with 256MB of memory. Requires either the GE IOA (ERX-GIGESFP-IOA) with pluggable SFP adapters or the FE IOA (FE-8_I/O). Line module redundancy is not supported.

Memory Upgrade Kit: includes 256MB memory (1 X 256MB SODIMM) to upgrade a 128MB GE/FE-8 line module to 256MB.

2-Port GE IOA: supports up to (2) pluggable SFP adapters (RX-550M-SFP, RX-10KM-SFP, RX-70KM-SFP). Works with the GE/FE-8 and ERX-GEFE256M-MOD line modules and requires the purchase of at least (1) pluggable SFP adapter per IOA, (2) SFP adapters per IOA for a redundant (APS-like) configuration.

Mod to support the high density ethernet (ERX-8GEHDE-IOA) IOA and 2 port IOA (ERX-2GE-IOA)

IPSec Line Module w/encryption. Includes a license for 2,500 IPSec tunnels with JUNOSe 4.0, 4.1 and 5.0 and a license for 10 IPSec or Secure Remote Access tunnels with JUNOSe 5.1 or higher. Number of tunnels may be upgraded to a max of 5,000 IPSec and/or SRA tunnels by ordering ERX-IPSEC-LTUs or ERX-SRA-LTUs. Does not require an IOA.

Service Module with 256MB: provides all of the capabilities of the existing Tunnel Service with increased session scaling (via the 256MB) and performance enhancements for increased throughput. Also includes support for NAT and firewall capabilities.

4-port OC3/STM1 or 1-port OC12/STM4 or 4-port T3/DS3 ATM Line Module: supports (4) OC3/STM1 ATM or (1) OC12/STM4 ATM or (4) T3/DS3 ATM interface(s) with 256MB of memory. Requires an OC3/STM1, OC12/STM4, or T3/DS3 IOA. Supports 1:1, 2:1, 3:1, 4:1, and 5:1

4-port OC3/STM1 or 1-port OC12/STM4 POS Line Module: supports (4) OC3/STM1 POS or (1) OC12/STM4 POS interface(s) with 128MB of memory. Requires either an OC3/STM1 IOA or OC12/STM4 IOA. Supports 1:1, 2:1, 3:1, 4:1, and 5:1 line module redundancy.

1-port OC12/STM4 MM IOA with APS: provides (1 = 1 active + 1 standby) OC12/STM4 multimode SC full duplex physical ports. Supports distances up to 2 kilometers. Works with the OC3/OC12-ATM, ERX-OCXA256M-MOD, and OC3/OC12-POS line modules.

1-port OC12/STM4 SM IOA with APS: provides (1 = 1 active + 1 standby) OC12/STM4 single mode SC full duplex physical ports. Supports distances up to 15 kilometers. Works with the OC3/OC12-ATM, ERX-OCXA256M-MOD, and OC3/OC12-POS line modules.

4-port OC3/STM1 MM IOA with APS: provides (4 - 4 active + 4 standby) OC3/STM1 multimode LC full duplex physical ports. Supports distances up to 2 kilometers. Works with the ERX-OCXA256M-MOD, OC3/OC12-ATM, and OC3/OC12-POS line modules.

4-port OC3/STM1 SM IOA with APS: provides (4 = 4 active + 4 standby) OC3/STM1 single mode LC full duplex physical ports. Supports distances up to 15 kilometers. Works with the ERX-OCXA256M-MOD, OC3/OC12-ATM, and OC3/OC12-POS line modules.

4-port OC3/STM1 or 1-port OC12/STM4 or 4-port T3/DS3 ATM Line Module: supports (4) OC3/STM1 ATM or (1) OC12/STM4 ATM or (4) T3/DS3 ATM interface(s) with 256MB of memory. Requires an OC3/STM1, OC12/STM4, or T3/DS3 IOA. Supports 1:1, 2:1, 3:1, 4:1, and 5:1