Ventura Telephone is a reseller of the ISG-5000 for the TELLABS product line. VenTel buys, sells, tests and installs TELLABS ISG-5000 products.
| Part | HECI | Description | |
|---|---|---|---|
 |
81.8815-5001-912 5001-912 8815-5001 | ISG 5000 10/100 BASE T | |
 |
81.8815-5024-912 5024-912 8815-5024 | ISG 5000 GIGABIT ETHERNET | |
 |
81.8815-5018-912 5018-912 8815-5018 | ISG 5000 OC 3C/STM 1 | |
 |
81.8815-5002-912 5002-912 8815-5002 | ISG 5000 T 1/E 1 |
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