Part Number Description
ESR-1COC12-SMI-RF 1 pt ChOC12 STS12 LC single mode intermed. reach REFURBISHED
ESR-1OC12ATM-SM-RF 1 pt OC12STM4 ATM Line Card SingleMode REFURBISHED
ESR-1OC12/P-SMI-RF 1 PT OC12STS12cSTM4 POS SINGLE MODE INT REACH REFURBISHED
ESR-HH-1GE-RF 1pt Gigabit Ethernet Half-Slot Line Card REFURBISHED
ESR-24CT1/E1-RF 24pt Channelized E1/T1 Line Card REFURBISHED
ESR-4OC3ATM-SM= 4 Port OC3/STS3c/STM1c ATM Line Card, single mode
ESR-4OC3ATM-SM 4 Port OC3/STS3c/STM1c ATM Line Card, single mode
ESR-4OC3ATM-SM-RF 4 Port OC3STS3cSTM1c ATM Line Card single mode REFURBISHED
ESR-HH-4CT3-RF 4pt Channelized T3 Half-Slot Line Card REFURBISHED
ESR-4OC3-CHSTM1-RF 4pt OC3 chan. STM1 POS/SDH SM Line Card REFURBISHED
ESR-6CT3-RF 6 PORT CHANNELIZED T3 LINE CARD REFURBISHED
ESR-8E3/DS3-RF 8 port clear channel E3DS3 Line Card REFURBISHED
ESR-8E3DS3-ATM-RF 8pt E3/DS3 ATM Line Card REFURBISHED
ESR-HH-8FE-TX-RF 8pt Fast Ethernet Half-Slot Line Card REFURBISHED
ESR-4OC3-CHSTM1= ESR-4OC3-ChSTM1 4 pt OC3 chan. STM1 POS/SDH SM line card
ESR-4OC3-CHSTM1 ESR-4OC3-ChSTM1 4 pt OC3 chan. STM1 SDH SM line card
ESR-6OC3/P-SMI-RF ESR-6OC3/P-SMI REFURBISHED
ESR-GBIC-ZX-RF ESR-GBIC-ZX REFURBISHED
ESR1OC48/PSRPSMSRF OC-48/STM-16 POS/SRP SM-SR REFURBISHED