Telephony Interface Module Assembly
PSTN-side interfaces: FXS subscriber ports, FXO trunk ports, and an E1 span with line transformers. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
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Bill of materials
7 top-level lines · 7 rows shown · 24 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | FXS Port | vg-fxs-port | 4× | 4 | — | part |
| 2 | FXO Port | vg-fxo-port | 4× | 4 | — | part |
| 3 | SLIC | vg-slic | 4× | 4 | — | part |
| 4 | Line Transformer | vg-line-transformer | 8× | 8 | — | part |
| 5 | E1 Port | vg-e1-port | 1× | 1 | — | part |
| 6 | E1/T1 Framer | vg-e1-framer | 1× | 1 | — | part |
| 7 | Connector | connector | 2× | 2 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $0.50–$100 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| 🇨🇳Foxconn foxconn.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |