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3Alcatel-Lucent Service Router SONET/SDH MDAs
Port Density
Table 2 lists port densities for each SONET/SDH MDA and the associated Alcatel-Lucent SR chassis.
Table 2. SONET/SDH MDA Port Densities for the SR Family
ADAPTER TYPE INTERFACE SPEED PORTS PER MDA PORTS PER ALCATEL-LUCENT 7750 SR PORTS PER ALCATEL-LUCENT 7710 SR
SR-1 SR-7 SR-12 SR-c4 SR-c12
OC-3c/STM-1c MDA 155 Mb/s 8 16 80 160 16 48
OC-3c/STM-1c MDA 155 Mb/s 16 32 160 320 – –
OC-3c/OC-12c/STM-1c/STM-4c MDA 155 Mb/s/622 Mb/s 8 16 80 160 – –
OC-3c/OC-12c/STM-1c/STM-4c MDA 155 Mb/s/622 Mb/s 16 32 160 320 – –
OC-48c/STM-16c MDA 2.5 Gb/s 2 4 20 40 4 12
OC-48c/STM-16c MDA 2.5 Gb/s 4 8 40 80 – –
OC-192c/STM-64c MDA 10 Gb/s 1 2 10 20 – –
Optical Interface Module Specifications
Table 3 provides module specifications for each optical interface type.
Table 3. Module Specifications for Optical Interfaces
INTERFACE TYPE SUBTYPE CONNECTOR TYPE FIBER TYPE WAVELENGTH RANGE
OC-3c/STM-1 – SFP - LC Multimode 1,310 nm 2 km
OC-3c/STM-1 IR-1/S-1.1 SFP - LC Single mode 1,310 nm 21 km/15 km
OC-3c/STM-1 LR-1/L-1.1 SFP - LC Single mode 1,310 nm 50 km/40 km
OC-12c/STM-4 – SFP - LC Multimode 1,310 nm 500 m
OC-12c/STM-4 SR-1/I-4 SFP - LC Single mode 1,310 nm 12 km/2 km
OC-12c/STM-4 IR-1/S-4.1 SFP - LC Single mode 1,310 nm 21 km/15 km
OC-12c/STM-4 LR-2/L-4.2 SFP - LC Single mode 1,550 nm 85 km/80 km
OC-48c/STM-16 SR-1/I-16 SFP - LC Single mode 1,310 nm 12 km/2 km
OC-48c/STM-16 IR-1/S-16.1 SFP - LC Single mode 1,310 nm 21 km/15 km
OC-48c/STM-16 IR-2/S-16.2 SFP - LC Single mode 1,550 nm 42 km/15 km
OC-48c/STM-16 LR-2/L-16.2 SFP - LC Single mode 1,550 nm 85 km/80 km
OC-192c/STM-64 SR-1/I-64.1 Simplex SC Single mode 1,310 nm 7 km/2 km
OC-192c/STM-64 IR-2/S-64.2b Simplex SC Single mode 1,550 nm 40 km/40 km
OC-192c/STM-64 LR-2/L-64.2 Simplex SC Single mode 1,550 nm 80 km