Alarm Controls ICRealtime EverFocus TP-Link KJB Fiber Optic Transmission
Founded in 1971, Alarm Controls offers a complete line of affordable access control products and accessories to secure and control commercial door openings at an exceptional value. Whether you need maglocks, push buttons, push plates, key switches, keypads, exit devices, electric strikes, wall plates, a power supply, or monitoring and control stations, they have what you need. Their robust push button and push plate product lines provide a wide variety of text, finishes, engravings, fills, and sizes for every application, including pneumatic options.

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TP-Link TL-SM5110-LR 10GBase-LR SFP+ LC Transceiver
- Compatible with SFP+ MSA, IEEE 802.3ae, SFF-8472
- Up to 10.3125 Gbps transmission speed and 10 km transmission distance
- Digital Diagnostic Monitoring (DDM)
- Supports Hot Swappable
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TP-Link MC210CS Gigabit Single-Mode Media Converter
- 16 PoE+ 10/100/1000Mbps RJ45 ports, 2 Gigabit SFP slots
- High PoE power budget with up to 30W for each PoE port and 192W for all PoE ports
- Advanced Features for higher performance like 802.1Q VLAN, 802.1p QoS and IGMP Snooping
- Intelligent power management module like PoE Schedule, PoE Priority, PoE Power Limit
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TP-Link MC200CM Gigabit Multi-Mode Media Converter
- 1 10/100/1000Mbps Auto-Negotiation RJ45 port supporting Auto-MDI/MDIX
- Auto-negotiation of Half-Duplex / Full-Duplex transfer mode
- Complies with IEEE 802.3ab and IEEE 802.3z
- Extends fiber distance up to 1,800 feet (550m)
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TP-Link TL-FC111PB-20 10/100Mbps WDM Media Converter with 1-Port PoE
- Converts the data between fiber (optical signal) and copper (electric signal)
- Extends fiber distance up to 20 km
- The 802.3af PoE output makes remote camera deployment easier and more convenient
- WDM (Wave Division Multiplexing) technology enables to transmit and receive data over one single fiber strand instead of two
- Wide operating temperature (0–50 ℃) with reliability
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TP-Link TL-SM311LS Single-Mode MiniGBIC Module
- Single-mode MiniGBIC module
- Compatible with all SFP ports on TP-Link product including JetStream switches, and media converter MC220L
- Work with MC210CS with single mode fiber connection
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TP-Link MC100CM 10/100Mbps Multi-Mode Media Converter
- Complies with 802.3u 10/100Base-TX, 100Base-FX standards
- Auto-negotiation of Half-Duplex / Full-Duplex transfer mode
- Extends fiber distance up to 1.2 miles (2km)
- LED indicators provides an easy way to monitor network activity
- Fits into a TL-MC1400 chassis
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TP-Link MC220L Gigabit Ethernet Media Converter
- 10/100/1000Mbps Auto-Negotiation RJ45 ports supporting Auto-MDI/MDIX
- Auto-negotiation of Half-Duplex / Full-Duplex transfer mode
- Complies with IEEE 802.3ab and IEEE 802.3z
- SFP port supports hot-swappable
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TP-Link TL-FC311A-20 Gigabit WDM Media Converter
- 1× 10/100/1000Mbps Auto-Negotiation RJ45 port supports Auto-MDI/MDIX
- Auto-negotiation of Half-Duplex/Full-Duplex transfer mode
- Adopts WDM technology, transmitting and receiving data on one single fiber
- Extends fiber distance up to 20 km
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TP-Link TL-FC311B-2 Gigabit WDM Media Converter
- 1× 10/100/1000Mbps Auto-Negotiation RJ45 port supports Auto-MDI/MDIX
- Auto-negotiation of Half-Duplex/Full-Duplex transfer mode
- Adopts WDM technology, transmitting and receiving data on one single fiber
- Extends fiber distance up to 2 km