Passport 8632TXM Routing Switch Module. 32 10/100TX plus 2 GBIC interface module. Expanded Memory.

Passport 8648TX Enterprise Routing Switch Module. 48 port autosensing 10BASE-T/100BASE-TX Ethernet Layer 3 switching interface.

Passport 8648TXE Routing Switch Module. 48 port autosensing 10BASE- T/100BASE-TX Ethernet Layer 3 switching interface.

Passport 8648TXM Routing Switch Module. 48 port autosensing 10BASE- T/100BASE-TX Ethernet Layer 3 switching interface. Expanded memory.

Passport 8672 ATM 2-Slot MDA Baseboard. Accepts two MDAs, supports up to 8 OC-3 or 2 OC-12 ports. (See Note 1)

Passport 8672 ATME 2 Slot MDA Baseboard. Accepts two MDAs, supports up to 8 OC-3 or 2 OC-12 ports.

Passport 8681 XLW Single port 1310 nm WAN serial 10 gig Ethernet interface module.

Passport 8683 POS 3 Slot MDA Baseboard. Accepts three MDAs, supports up to 6 OC-3 or 3 OC-12 ports.

Passport 8683 POSE 3 Slot MDA Baseboard. Accepts three MDAs, supports up to 6 OC-3 or 3 OC-12 ports.

Passport 8683 POSM 3 Slot MDA Baseboard. Accepts three MDAs, supports up to 6 OC-3 or 3 OC-12 ports. Expanded memory.

Passport 8690SF Enterprise Routing Switch Module CPU/Switch Fabric module - One required per Passport 8000 Routing Switch chassis. Includes

Passport 8691SF Routing Switch Module CPU/Switch Fabric module - One required for per Passport 8000 Routing Switch chassis. Note: Includes PCMCIA flash memory card.

Passport 8691SF Routing Switch Module with 256MB CPU memory CPU/Switch Fabric module - One required for per Passport 8000 Routing Switch chassis. Note: Includes 64MB PCMCIA flash memory card and

Passport 8692SF Switch Fabric/CPU to enable redundant terabit core configurations. One required with R Modules, 2nd for load-sharing and redundancy. Operable with pre-E, E and M modules. Includes 256MB