Introduction to the product and its key features
Premier Elite TTLCom (JAK-0001)is a compact network-to-TTL converter designed to bridge Premier and Premier Elite alarm control panel networks with full‑duplex 5 V TTL fibre modems. In environments where fibre optic cabling is preferred or required — for long distances, electromagnetic immunity or physical separation between buildings — the JAK-0001 enables alarm-network communications to travel over optical links by converting the panel network signalling into a 5 V TTL format (and back).
Key features at a glance:
- Converts Premier / Premier Elite network signalling to full‑duplex 5 V TTL and vice versa.
- Intended to work with TTL fibre modems; two units are required per fibre link (one at each end).
- Compact white module (part code: JAK‑0001).
- CE listed through reseller/distributor records and backed by a limited 2‑year warranty via distributor listings (verify full terms with supplier).
Detailed description of specifications and benefits
The JAK‑0001 sits inline between a Premier or Premier Elite control panel network and a full‑duplex TTL fibre modem. It translates the proprietary network signaling used by Texecom panels into a galvanically isolated 5 V TTL data stream compatible with TTL fibre transceivers. This approach preserves the control panel's native network protocol while enabling the physical and electrical benefits of fibre cabling.
The publicly available product information and reseller metadata list the following specifications and compatibility notes:
- Manufacturer:Texecom Ltd.
- Part / Model:JAK‑0001 (Premier Elite TTLCom)
- Function:Network ↔ 5 V TTL conversion for Premier / Premier Elite networks
- TTL signalling:Full‑duplex 5 V TTL for use with TTL fibre modems
- Fibre link:Two units required per fibre run (one at each end)
- Certifications:CE listed (per distributor listings)
- Warranty:Limited 2‑year (per distributor listings)
Important: Several physical and electrical details are not published on the manufacturer’s public page. These include dimensions, power requirements, connector/pinout, mounting options and ingress/IP rating. Installers should obtain the Texecom datasheet or installation manual prior to purchase and installation to confirm these details.
- Distance and signal integrity:By enabling fibre cabling, the JAK‑0001 avoids the distance and interference limitations of copper wiring, allowing reliable communications over much longer runs.
- Electromagnetic immunity:Optical links are immune to electromagnetic interference (EMI) and radio‑frequency interference (RFI), which is valuable in industrial environments or where power noise or nearby transmitters could impair copper runs.
- Galvanic isolation:Fibre provides electrical isolation between physically separate systems, reducing risks associated with ground loops and lightning/ surge events between buildings.
- Simplicity of integration:The converter preserves the native panel network protocol rather than forcing a protocol change, making it a drop‑in option for integrators who need fibre for the physical layer only.
- Compact form factor:The small, unobtrusive module is suitable for constrained enclosures, keeping installation tidy when physical space is limited.
Use cases and scenarios where the product excels
The JAK‑0001 is tailored for installers and system designers who must extend or isolate Premier/Premier Elite networks under conditions where copper wiring is impractical or undesirable. Typical scenarios include:
- Long‑distance links between buildings:Campus installations, multi‑building sites or remote annexes often require links beyond copper limits. Using TTL fibre modems with the JAK‑0001 lets the alarm network span those distances reliably.
- High EMI / noisy electrical environments:Manufacturing plants, substations, broadcast sites or heavy machinery areas can generate interference that impairs copper signals. Fibre provides a robust alternative.
- Physical separation for security or compliance:Some installations mandate electrical isolation between separate structures or sensitive zones; fibre removes conductive paths while maintaining network functionality.
- Network segmentation and fault isolation:When designers need to isolate faults or prevent a network fault from propagating, converting the link to fibre can help break electrical continuity between segments.
- Retrofit and site upgrades:Sites that already use TTL fibre modems or have existing fibre infrastructure can integrate Premier panels without redesigning network logic by adding the JAK‑0001 modules at either end.
Comparisons with similar products in the market
There are several ways to achieve long‑distance or isolated communications for alarm systems, and the JAK‑0001 occupies a specific niche focused on preserving Texecom network signalling while moving the physical medium to fibre. When evaluating alternatives, consider:
- Ethernet‑over‑fibre converters:These devices transport IP/Ethernet traffic over fibre and are ideal for networked devices that speak IP. They are not suitable if the alarm panel network is a proprietary signalling layer that cannot be encapsulated by standard Ethernet without additional gateways.
- Serial or RS‑line fibre converters:Many fibre transceivers convert RS‑232/422/485 signals for serial devices. If the panel network can be mapped to a serial protocol reliably, these may work — but compatibility and timing need verification.
- Dedicated alarm network extenders:Some manufacturers offer proprietary extenders designed specifically for their alarm networks. The advantage of Texecom’s JAK‑0001 is its explicit compatibility with Premier and Premier Elite signalling and its simple role as a TTL conversion interface for TTL fibre modems.
Overall, the JAK‑0001 is preferable where the goal is to preserve native Premier network behaviour while simply changing the physical transport to fibre. Alternatives that require protocol conversion or IP encapsulation may introduce complexity, latency or additional points of failure.
Customer testimonials and reviews
Publicly available customer testimonials specific to the JAK‑0001 are limited. Reseller listings and distributor metadata highlight CE listing and a limited 2‑year warranty, but do not publish installer reviews on the manufacturer page. From reseller/installer forums and general installer experience with similar converters, typical feedback themes often include:
- Appreciation for the compact size and straightforward purpose—simple signal conversion without protocol translation.
- Notes to double‑check wiring, pinouts and power requirements before installation, since those details are essential and not always present in public product summaries.
- Requests for clear documentation and datasheets — installers value having pinout, mounting and electrical consumption details available up front.
If you require verified user reviews, consult industry reseller pages or reach out to regional Texecom installers for first‑hand accounts. Many distributors will also pass on references or case studies for similar installations.
Installation, compliance and purchasing notes
Installation should be performed by a competent and instructed installer. Before integrating the JAK‑0001, obtain the Texecom installation manual or datasheet to confirm power, connector pinouts, mounting and environmental ratings. Verify CE and/or UKCA compliance for your region with the supplier. Two units are required to form a single fibre link (one at each end) and you will also need compatible full‑duplex 5 V TTL fibre modems.
From a cost perspective, the suggested retail price is modest (suggested price £21.95 per unit in distributor listings), offering a straightforward and cost‑effective way to introduce fibre where required. Confirm lead times and warranty terms with your distributor.
Conclusion: why the Premier Elite TTLCom (JAK-0001) is a strong choice
The Premier Elite TTLCom (JAK‑0001) is a targeted, practical device for Texecom installers who need to carry Premier or Premier Elite alarm network signals over fibre. Its primary strengths are simplicity of purpose, compatibility with the native panel network, and the benefits that fibre brings: long reach, EMI immunity and galvanic isolation. For sites that already plan to use TTL fibre modems or where preserving the panel protocol is essential, the JAK‑0001 offers a low‑cost, compact solution.
That said, prospective users should be aware of the limited public detail on physical and electrical parameters and should obtain the official datasheet and installation manual before purchase. When used in the right circumstances — long runs, noisy electrical environments, or where physical isolation is required — the JAK‑0001 can be a reliable component in a robust alarm communications design.
