Cisco QSFP-40G-LR4-S Transceiver Avaya 256 MB DDR3 DIMM Performance

256 MB DDR3 DIMM Performance 100 Mb Latency < 7

providing flexibility and scalability for growing network infrastructures

-34°C to +75°C (fan/blower

Specifications ISR4221-K9 Default memory double-data-rate 3 (DDR3) error-correction-code (ECC) DRAM 4 GB Maximum memory DDR3 ECC DRAM (Combined control/services/data planes) 4 GB Default memory DDR3 ECC DRAM (data plane) NA Maximum memory DDR3 ECC DRAM (data plane) NA Default memory DDR3 ECC DRAM (control/services plane) NA Maximum memory DDR3 ECC DRAM (control/services plane) NA Default flash memory 8 GB Maximum Flash Memory 8 GB Operating Temperature 32 to 104°F (0 to 40°C) Operating humidity 5% to 85% Safety UL 60950-1 CAN/CSA C22

MX700 and MX800 Series

Cisco QSFP-40G-LR4-S Transceiver Avaya 256 MB DDR3 DIMM Performance[shortdesc] QSFP+ transceiver module 40 Gigabit LAN 40GBase LR4 LC single mode up to 6. 2 miles 1271 nm 1291 nm 1311 nm 1331 nm [ shortdesc] [specifications] Description Cisco 40GBASE LR4 QSFP Module for SMF Dimensions 13. 5 x 18. 4 x 72. 4 mm Wavelength (nm) 1310 Cable Type SMF Core Size (microns) G. 652 Cable Distance 10km Power Consumption (W) 3. 5 Pull Tab Color Blue Type 40GBASE LR4, 1310 nm, SMF Transmit Power (dBm) Max:+2. 3 per lane Min: 7. 0