1-Core G657A2 Indoor Butterfly Drop Cable with FRP Reinforcement GJXFH for FTTH Technical Highlights 2/3/4 kM per plywood/wood drum against manufacturing defects (7*24 hours) (after 500 cycles) Aerial cable: ADSS, ASU, OPGW, Figure 8 cable FTTH drop cable:. 1-Core G657A2 Indoor Butterfly Drop Cable with FRP Reinforcement GJXFH for FTTH Technical Highlights 2/3/4 kM per plywood/wood drum against manufacturing defects (7*24 hours) (after 500 cycles) Aerial cable: ADSS, ASU, OPGW, Figure 8 cable FTTH drop cable:. Featured are the GJXFH series of bow-type drop optical cables, available for both indoor and outdoor use. All models are non-self-supporting, with non-metal strength members (GFRP or KFRP) and LSZH jackets (including LSZH III for some variants); outdoor models (e., GJXFH-1B6a2-B, GJXFH-2B6a2-B). GJXFH optical cable is specifically designed for access networks. The cable is finished with a black or colored low-smoke zero-halogen (LSZH). FTTH outdoor drop cable (GJYXFCH/GJYXCH) is also called self-supporting butterfly drop optical cable with a indoor butterfly cable and an additional strength member 1-12 fiber cores. 657A has a much greater bandwidth to carry data and less susceptible to interference than common indoor fiber cables because flexibility of Singlemode G. 657A1 bendable characteristics. With small diameter, water-resistant, the non-metallic. This type CCWDM offer high stability and reliability, and has small package size. It offers an efficient and economical solution for deploying fiber in FTTH network.