IOM - 7750 SR-7/12 IOM-20G 7750 SR 20G Input Output Module (IOM) Baseboard, accepts up to 2 Media Dependent Adapters (MDAs)

IOM - 7750 SR-7/12 IOM2-20G 7750 SR 20G Input Output Module (IOM) 2 Baseboard, accepts up to 2 Media Dependent Adapters (MDAs)

ISA - 7750 SR AA ISA 7750 SR Application Assurance Integrated Service Adapter [ISA] - 10 Gbps full duplex throughput. Occupies one MDA slot. (Only support on 3HE00020AB and 3HE01473AA) NOTE - When installing and using an ISA-AA, impedance panels are required to be installed in all unpopulated IOM slots. Impedance panel order numbers are: 3HE04147AA - ACC - 7750 SR IMP PNL - 1 or 3HE04148AA - ACC - 7750 SR IMP PNL - 5

ISA - 7750 SR IPSEC ISA 7750 SR IPSec Integrated Service Adapter [ISA] (Supported only 3HE01473AA)

LUG - SR/ESS-12 GD/PWR LUGS-5 7750 SR-12/7450 ESS-12 Ground and Power Lug Kit for Qty=5 shelves, spare, INCLUDES: #6 AWG Ground Lugs (5), Ground Screws(10), #4 AWG DC Power Lugs (20)

LUG - SR/ESS-12 GD/PWR LUGS-5 FOR PEM-3 7750 SR-12/7450 ESS-12 Ground and Power Lug Kit for PEM-3 Qty=5 shelves, spare, INCLUDES: #6 AWG Ground Lugs(5), Ground Screws(10), #4 AWG DC Power Lugs (20)

LUG - SR/ESS-6/7 GD/PWR LUGS-5 7750 SR-7, 7450 ESS-6/7 Ground and Power Lug Kit for Qty=5 shelves, spare, INCLUDES: #6 AWG Ground Lugs (5), Ground Screws (10), #6 AWG DC Power Lugs (20)

LUG - SR/ESS-7 GD/PWR LUGS-5 7750 SR-7, 7450 ESS-7 Ground and Power Lug Kit for Qty=5 shelves, spare, INCLUDES: #2 AWG Ground Lugs (5), Ground Screws (10), #2 AWG DC Power Lugs (20)

MDA - 7750 20-PT GE MDA-XP - COPPER 7750 SR 20-port 10/100/1000BASE Ethernet MDA-XP with RJ-45 connectors.

MDA - 7750 20-PT GE MDA-XP - SFP 7750 SR 20-port 1000BASE Ethernet MDA-XP. Accepts up to twenty (20) SFP GigE-xx operation supported with GigE TX SFP.

MDA - 7750 SR 1-PT 10GBASE XFP 1-port 10GBASE Ethernet MDA, LAN PHY,requires optics, accepts up to one (1) XFP Optics Module

MDA - 7750 SR 1-PT 10GBASE-EW/ER 1-port 10GBASE-EW/ER Ethernet MDA, WAN/LAN PHY, 1550 nm, Simplex SC Connector

MDA - 7750 SR 1-PT 10GBASE-LW/LR 1-port 10GBASE-LW/LR Ethernet MDA, WAN/LAN PHY, 1310 nm, Simplex SC Connector

MDA - 7750 SR 1-PT 10GBASE-ZW/ZR 1-port 10GBASE-ZW/ZR (80 km) Ethernet MDA, WAN/LAN PHY, 1550 nm, Simplex SC Connector

MDA - 7750 SR 1-PT CH OC12/STM4 ASAP SFP 1-port Channelized OC12/STM4 Any Service Any Port (ASAP) MDA. For use with IOM2 only. Supports channelization down to DS0, accepts one (1) OC-12/STM-4 SFP Optics Modules.

MDA - 7750 SR 1-PT CH OC12/STM4 SFP 1-port Channelized OC-12/STM-4 MDA, supports channelization down to DS0, accepts one (1) OC-12/STM-4 SFP Optics Modules

MDA - 7750 SR 1-PT CH OC3/STM1 CES 1-port Channelized OC-3/STM-1 Circuit Emulation Services (CES) MDA, supports channelization down to DS0, accepts one (1) OC-3/STM-1 SFP Optics Modules

MDA - 7750 SR 1-PT OC192/STM64 LR-2 1-port SONET/SDH OC-192c/STM-64c MDA with LR-2 / L-64.2 optics, 1550 nm, Simplex SC Connector

MDA - 7750 SR 10-PT GIGE HS-MDA 7750 SR 10-port Gigabit Ethernet High Scale (HS) MDA with on-board queuing. Accepts up to ten (10) SFP GigE-xx Optics Modules. 10/100/1000TX operation supported with GigE TX SFP (Supported on 3HE00020AB and 3HE01473AA)

MDA - 7750 SR 10-PT GIGE-B SFP 10-port Gigabit Ethernet Optical MDA Rev B, requires optics, accepts up to ten (10) GigE SFP Optics Modules, 10/100/1000TX operation with GigE TX SFP