Overview
Configured for Ethernet connectivity between in-cabinet controllers, Series CFIMs, and the FTE supervisory network, the Honeywell CC-TCF901 51308301-175 (CC-TCF901) CF9 Control Firewall Input/Output Termination Assembly provides nine RJ-45 Ethernet connections and 24 VDC power distribution to the control. The ninth port serves as the supervisory network uplink. Fiber-optic connectivity supports compatible single-mode or multi-mode FTE fiber modules, depending on the installed configuration.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | CC-TCF901 |
| Spare Model | 51308301-175 |
| Brand | Honeywell |
| Product Type | CF9 Control Firewall I/O Termination Assembly |
| Origin | USA |
| Dimensions | 14.5 x 12 x 5.3 cm |
| Supply Rating | 0.30 mA at 24 VDC, as provided for the listed fiber module configurations; verify against the applicable module documentation |
| Ethernet Connections | 9 RJ-45 connections |
| Controller Connections | Eight FTE cable connections from in-cabinet controllers and Series CFIMs |
| Supervisory Uplink | Ninth Ethernet port |
| Power Distribution | 24 VDC |
| Fiber-Optic Options | CA-FSMx01 single-mode fiber module; CA-FMMx01 multi-mode fiber module |
| Fiber Parameters Provided | Single-mode glass fiber, 9/125 um, 1300 nm, LC connector, maximum distance 15 km |
| Listed Fiber Module Characteristics | SFP form factor, 3.3 V, approximately 1 W, industrial temperature range of -40 to +85 deg C; applicability to the specified Honeywell module requires verification |
| Tariff Code | 8537101190 |
| Manufacturer | Honeywell |
Ethernet and FTE Network Characteristics
The CC-TCF901 provides physical Ethernet termination for FTE connections associated with in-cabinet controllers and Series CFIMs. Eight RJ-45 ports accommodate the specified FTE cable connections, while the ninth port provides an uplink to the FTE supervisory network.
The assembly also distributes 24 VDC power to the control. The supplied information identifies CA-FSMx01 and CA-FMMx01 fiber modules for single-mode and multi-mode connectivity, respectively. Confirm the supported fiber type, optical specifications, and electrical requirements against the documentation for the installed module before commissioning.
Frequently Asked Questions (FAQ)
Q: How many Ethernet connections does the CC-TCF901 provide?
A: The assembly provides nine RJ-45 connections. Eight serve FTE cable connections from in-cabinet controllers and Series CFIMs, and the ninth serves as the supervisory network uplink.
Q: Does the CC-TCF901 support fiber-optic communication?
A: The supplied specifications identify CA-FSMx01 single-mode and CA-FMMx01 multi-mode fiber modules. Confirm the installed module and its optical interface requirements before connecting fiber-optic cabling.
Q: What power requirements apply to the CC-TCF901?
A: The supplied information identifies 24 VDC power distribution. It does not establish the complete assembly power consumption or a verified total current requirement. Confirm the applicable electrical ratings in the manufacturer documentation.
Field Installation Guidelines
- Verify the hardware: Confirm the CC-TCF901 model and part number against the system bill of materials before installation.
- Connect Ethernet cables: Route the eight controller and CFIM FTE connections to the designated RJ-45 ports. Connect the supervisory uplink to the designated ninth port.
- Verify fiber interfaces: Identify whether the installed fiber module is single-mode or multi-mode. Match the fiber type, connector, and optical specifications to the connected network equipment.
- Check power distribution: Verify the 24 VDC supply and wiring polarity against the manufacturer’s installation documentation before energizing the assembly.
- Separate signal and power wiring: Route communication cables away from sources of electrical interference where practical. Follow the cabinet grounding and cable-routing requirements for the installed Honeywell system.
- Commission the network: Check physical link status and confirm communication with the connected controllers, CFIMs, and supervisory network using the approved commissioning procedure.














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