F-tone Networks 2 channels forward contact closure to fiber optical converter is specially designed for long-distance optical fiber transmission, using independent research and development of non-compression digital photoelectric conversion technology,
the use of optical fiber point-to-point transmission contact closure, ethernet, to achieve no delay, high reliability contact closure control, network transmission. A single optical fiber can simultaneously transmit 2 channels of forward contact closure signals.
Features
● Support 1-core optical fiber transmission of 2 channels forward contact closure;
● Support for 100M ethernet (optional);
● Single and multi-mode compatible, multi-mode transmission distance 500M, single mode transmission distance 20KM (standard), the furthest single mode transmission distance up to 120KM (customized);
● The equipment adopts photoelectric isolation scheme to ensure the reliability, stability and security;
● The equipment is in open mode by default (if you need it to be in close mode, please communicate with the sales person);
● The equipment does not support wet contact (charged) function (seek advice from sales person whether the wet contact function can be customized when purchasing);
● Single fiber, dual fiber (optional);
● Special customization function;
● Plug and play, no setting required;
● Devices are used in pair. Please take note that devices are distinguished from transmitter and receiver.
Technical Indexes
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Fiber index |
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Module type |
Single fiber（standard） Multi-mode (optional) |
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Wavelength |
1310nm 1550nm（selection is based on device function） |
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Module rate |
155Mbps |
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Power supply |
DC 5V1A |
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Material |
Aluminium alloy |
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Dimensions |
104*104*28mm |
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Tx power |
＞-7db |
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Rx sensitivity |
＞-24db |
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Fiber connector |
FC （standard）SC/ST/LC(optional) |
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Contact closure index |
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Level type |
Contact closure（2 wire system）/ 2 channels |
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Input channels |
2 channels |
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Output channels |
2 channels |
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Input power range |
5V |
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Input electrical parameters |
Dry node, not charged (short or disconnected) |
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Output electrical parameters |
Dry node, not charged (short or disconnected) |
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Open / closed |
Open by default |
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Physical interface |
Industry terminal |
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Relay index |
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Output relay maximum switching voltage |
240VAC/30VDC |
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Maximum switching current of output relay |
120VAC/0.5A ,240VAC/0.25A ,30VDC/1A ,6VDC/5A |
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Mechanical durability of output relay |
100,000,000 times |
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Maximum output power of relay |
30W |
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Ethernet index |
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Bandwidth |
Self-adapting 10/100M rate |
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Protocol |
IEEE802.3 10Base-T Ethernet,IEEE802.3u 100Base-TX/FX Fast Ethernet, IEEE802.3x Flow control,IEEE802.1q VLAN,IEEE802.1p QoS,IEEE802.1d Spanning Tree |
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Physical connector |
RJ45 |
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Other index |
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Operating temperature |
-20°C ~75°C |
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Storage temperature |
-40°C ~85°C |
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MTBF |
>100,000 hours |
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注：本产品有全国产化型号可选
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
