© 2010, AFL, all rights reserved. PP-2-00048, Revision 2, 8.31.2020 Specifications are subject to change without notice. AFLglobal.com | 800.235.3423 1 Optical Connectivity Optical Connectivity Thin Film Filter (TFF) Compact Series CWDM AFL’s TFF compact series CWDM modules deliver reliable performance and flexibility in every network application – from cellular backhaul and metro Ethernet to access and security. With its reduced package size, this new outside plant CWDM module has added flexibility, making deployment options more convenient. This CWDM series is based on proven Thin Film Filter technology, offering low insertion loss and high thermal stability over the entire outside plant operating temperature range. Numerous configurations are available to meet unique needs and support new or existing network architectures. Typical options include a variety of configurations (mux, demux, and balanced), upgrade ports (1310, C-Band, and others), test/monitoring ports and multiple termination options. Applications • CWDM systems • Metro Ethernet / access networks • Cellular backhaul networks Features • Low insertion loss • Compact size • High thermal stability Specifications PARAMETER UNIT WITHOUT UPGRADE PORT WITH 1310 NM UPGRADE PORT 4 Channel 8 Channel 4 Channel 8 Channel Operating Wavelength nm 1471~1611 Channel Spacing nm 20 Center Wavelength nm Customer specified Pass Band nm ± 6.5 1310 Upgrade Port Pass Band nm — 1270~1350 1310 Upgrade Port Insertion Loss dB — 1.0 CWDM Channel Insertion Loss dB ≤ 2.0 ≤ 2.5 ≤ 2.6 ≤ 3.4 CWDM Adjacent Channel Isolation dB ≥ 30 CWDM Non-adjacent Channel Isolation dB ≥ 45 PDL dB ≤ 0.2 PMD ps ≤ 0.1 ≤ 0.25 Return Loss dB ≥ 45 Directivity dB ≥ 50 Maximum Input Power mW ≤ 300 Package Size Mm 60 (l) x 35 (w) x 6 (d) 70 (l) x 45 (w) x 9 (d) * Actual optical specifications will vary based on product configuration 1. Higher and lower channel counts available CWDM 4-Channel Mini Module CWDM 8-Channel Mini Module Contact AFL for further details. Qualifications GOVERNING BODY STANDARD CODE COMPONENT Telcordia GR-1221-CORE Cable RoHS 6/6 Compliant Cable Temperature Specifications TEMPERATURE RANGE Operating Temperature -40°C ~ to +85°C