E320 (full-height) IP services IOA. This IOA requires an LM4 line module (ES2-4GS1-MOD).

E320 (full-height) line module redundancy IOA. This IOA requires an LM4 line module (ES2-4GS1-MOD) or an LM10 line module (ES2-10GUPS2-MOD or ES2-10GACS3-MOD).

E320 (half-height) 4-port GE IOA (requires pluggable GE SFP transceivers). Half-height IOAs require the use of a half-height IOA bracket (ES2-IOABRKT-FRU). One bracket is needed for every two half-height IOAs sharing the same IOA slot. Please be aware of the need for IOA brackets when ordering half-height IOAs as spares. Configured systems will automatically include the appopriate number of IOA brackets.

E320 / E120 SRP IOA Each Base System requires one SRP and one SRP I/O for operation. A second SRP IOA can be added with the purchase of a redundant SRP.

E320 100Gb switch fabric module (SFM). Min fabric requirements for system operation requires (3) SFMs and the 4th fabric slice supported by the primary SRP. Adding a redundant SRP adds a 5th fabric slice for 4+1 fabric redundancy.

E320 100Gb switch route processor (SRP). Each Base System requires one SRP and one SRP I/O for operation. A second SRP can be added for a redundant system.

E320 12-slot base chassis.

E320 320Gb switch fabric module (SFM). Supported in the E320 and E120 chassis Min fabric requirements for system operation requires (3) SFMs and the 4th fabric slice supported by the primary SRP. Adding a redundant SRP adds a 5th fabric slice for 4+1 fabric redundancy. Requires JUNOSe 7.3 or later.

E320 320Gb switch route processor (SRP). Supported in the E320 and E120 chassis Each Base System requires one SRP and one SRP I/O for operation. A second SRP can be added for a redundant system. Requires JUNOSe 7.3 or later.

E320 4G line module (LM4) Requires JUNOSe 7.0 and beyond

E320 fan tray.

E320 full-height) 1-port 10GE IOA (requires pluggable 10GE XFP transceiver). This IOA only works with the LM4 line module (ES2-4GS1-MOD).

E320 mounting ears for mid-rack mounting onto a 19-inch wide rack.

E320 mounting ears for mid-rack mounting onto a 23-inch wide rack.

E320/E120 10G Access line module (LM10A). Support for Ethernet, and Redundancy IOAs only (ES2-GE8S1-IOA, ES2-REDUNDS1-IOA, ES2-10GES2-IOA, ES2-GE20S3-IOA) Requires JUNOSe 8.0 or later.

E320/E120 10G Advanced Services Line Module. Deployable as a high scale access or uplink module. Support for Ethernet, and Redundancy IOAs only (ES2-GE8S1-IOA, ES2-REDUNDS1-IOA, ES2-10GES2-IOA, ES2-GE20S3-IOA) Available with JUNOSe 10.1 and higher sofware releases only. Required to scale beyond 16K interfaces per line module (ES2-10GACS3-MOD supports a max of 16K interfaces per line module. Deployable as a high scale access or uplink module.

Edge Services LTU - Software license to support both carrier routing and subscriber access features. Note: requires additional BRAS subscriber license. Software options may also be ordered as a field upgrade.

EIA-530 to V.35 cable (DTE) for M-series For use with EIA-530 PIC. For conversion from an EIA-530 to V35 interface.

EIA-530 to X.21 cable (DTE) for M-series For use with EIA-530 PIC. For conversion from an EIA-530 to X21 interface.

EIA530 cable (DCE)