SES ALXCBL6 Alliance Interface Cable for SES Line Card Systems
The SES ALXCBL6 interface cable is a Select Engineered Systems service harness used in Alliance telephone access and line-card expansion equipment. It helps connect compatible Alliance modules inside the control cabinet so line cards and expansion hardware can communicate correctly.
This item is a replacement or service cable, not a complete access-control product. It is most useful when the original cable is damaged, missing, corroded, or being replaced during a cabinet rebuild. On older systems, a poor cable connection can cause symptoms that look like a failed line card, so the harness should be inspected before larger components are replaced.
Official SES references commonly list the Alliance interface cable as ALXBL6. The uploaded part number is ALXCBL6, which appears to be a catalog or search variation. Match the physical cable and SES documentation before upload or ordering.
Compatible With
- Select Engineered Systems Alliance No Phone Bill systems where an Alliance interface cable is specified
- SES Alliance Voice Processor equipment using ALXLC line cards
- Alliance line-card / line-expansion cabinet assemblies using ALXLEP expansion panels
- Multi-tenant telephone access systems with SES Alliance modular line-card hardware
- May be associated with ALXBL6 references; verify connector style and installed cable label
- Not a universal CAT, TEC, Edge, or third-party access-control cable
Features & Specifications
| Manufacturer | Select Engineered Systems |
|---|
| Product Type | Interface cable / internal harness |
|---|
| Part Number | ALXCBL6 |
|---|
| Application | Alliance telephone access module interconnection |
|---|
| Compatible System Type | SES Alliance / Alliance Voice Processor |
|---|
| Related System Components | ALXLC line card, ALXLEP expansion panel, ALRJ71C telco interface block |
|---|
| Notes | Verify against ALXBL6 references and the original installed cable |
|---|
Also Known As / Related Part Numbers
- ALXCBL6
- SES-ALXCBL6
- SES ALXCBL6
- ALXBL6
- SES-ALXBL6
- ALX CBL6
- ALX BL6
- Alliance interface cable
Technician Note
There is a possible naming conflict between ALXCBL6 and the manufacturer-listed ALXBL6 interface cable. Treat these as related references, but confirm the exact SES part label and connector layout before replacing the cable.
Before Ordering
- Compare both ends of the existing cable to the replacement.
- Confirm the system is an SES Alliance / Alliance Voice Processor installation.
- Check whether the issue follows the cable, the line card, or the expansion panel.
- Label existing connections before removing the old harness.
- Do not force the connector or reverse a keyed cable connection.
Important Ordering Warnings
The uploaded mfgid uses ALXCBL6, while SES public references commonly show ALXBL6 for the Alliance interface cable. Manual review is recommended before upload.
Professional Advisory
Internal access-control wiring should be handled with power removed and by a technician familiar with the SES cabinet layout. Do not move resident phone wiring or card-cage connections without documenting the original layout.
Product Questions & Answers
Is ALXCBL6 the same as ALXBL6?
They appear to be closely related Alliance interface cable references, but the exact installed label and connector layout should be confirmed before treating them as the same item.
What does this cable connect?
It is used as an internal interface cable in SES Alliance telephone access equipment, commonly around line card and expansion panel hardware.
Is this a complete line card?
No. This is a cable or harness. The ALXLC is the line card.
Can a bad interface cable cause phone-line problems?
Yes. Loose, damaged, or corroded internal cables can create intermittent symptoms that may look like a failed board.
Will this work on SES CAT or TEC units?
Do not assume that. This cable should be used only where the SES Alliance system calls for this specific interface cable.
