4ch / 2ch Contact Closure Fiber Converter Card
FRM220-CCF40 & FRM220-CCF20
Contact Closure Fiber Converter with In-Band Management
The FRM220-CCF contact closure fiber converter comes in two models, one with 2 channels (CCF20) and one with 4 channels (CCF40) and provides the transmission of contact closure over a single fiber optic link. With SFP cage on fiber ports, the FRM220-CCF gives you the fiber cabling connector SFP-LC, both multi-mode and single-mode, as well as BiDi which allows bi-directional transmission using only a single fiber core. The FRM220-CCF has contact inputs and 0.5 amp contact output relays. The relay output follows the “relay input” from the remote end. When the remote “relay input” is shorted, the local relay output is closed and vice-versa. Any one of the relay outputs can be configured to close when “carrier loss” is detected from the remote end. (Either through a CH01M console or via NMC in managed chassis.) Carrier Loss indicates that the optical fiber is disconnected or that the remote end has lost power and is not operating. This "carrier loss" relay can then be connected to an appropriate alarm circuit.
Features
- Transmits a single contact closure in one or two directions
- Distances up to 120km
- 30 VDC, 0.5 amp relay N.O. (Normally Open)
- Point-to-Point transmission architecture
- Plug-and-play design ensures ease of installation requiring no electrical or optical adjustments
- Relay contact for Carrier Detect, N.C. (Normally Close)
- Indicating LEDs are provided for confirming equipment operating status
- Managed when places in FRM220 chassis with NMC
Application
- Download
- Related Products
Industrial 4 channel Binary Transducer
IFC-BT40
IFC-BT40 is a four channel, binary transducer, which registers binary information from contacts...
細節 添加到詢問車
主向位 4ch / 2ch Contact Closure Fiber Converter Card服務簡介
主向位科技股份有限公司是台灣一家擁有超過30年經驗的專業4ch / 2ch Contact Closure Fiber Converter Card生產專業製造商。 我們成立於西元1993年, 在數據營運、企業通訊產品、工業通訊產品應用領域上, 主向位提供專業高品質的4ch / 2ch Contact Closure Fiber Converter Card製造服務, 主向位 總是可以達成客戶各種品質要求。