ASMi-52 G.SHDSL T1 Modem
High capacity modem extends T1, LAN or data traffic up to 4.6 miles over 2-/4-wire copper.
Why Buy?
- Extends a T1 for 4 miles over 4-wire
- Extends 4.6 mbps for nearly 2 miles over 2-wire
- Prioritize traffic with 4 levels of QoS
- Choice of standalone, rack-mount or card for SNMP-managed rack mount
- Five-Year Hardware Warranty!
- Limited Time Promo: Buy a one-year RADcare support contract and get a second year of support for 50% off!
Datasheet: ASMi-52 [PDF]
Datasheet: ASMi-52L low-cost [PDF]
- Extends LAN services at a link rate of 4.6 mbps over a distance of up to 1.9 miles on 4-wire or 2.3 mbps over a distance of up to 2.4 miles on 2-wire. Extended transmission range of up to 5.9 miles is possible at lower data rates.
- Extends a T1 for up to 4 miles over 4-wire.
- Support for multiple data rates in the range of 64 to 4608 kbps ensures compatibility with your bandwidth needs.
- Available in a wide range of interfaces including T1/E1, 10/100BT, X.21, V.35, or RS-530.
- Built-in bridge with VLAN support or an IP router reduces your equipment costs.
- Up to 8 SHDSL repeaters can be installed in line to increase the range of the ASMi-52.
- Low-cost version available for LAN extension over 2/4-wire with VLAN support. Maximum distance of 1.8 miles. Download datasheet to learn more [PDF].
Time to Install Assessment

- Pre-requisites to Install: None
- Recommended Services: Spares
Available Installation Options:
| Equipment Staging |
Assembly and programming of product, extensive testing, documentation of hardware, software, firmware, parts & serial numbering, and programming configuration and parameters. |
| On-Site Installation |
Single point of contact, site survey (additional charges apply), staging/pre-configuration and testing, on-site installation by a RAD Certified Service Technician. |
| Remote Configuration |
An experienced RAD Technician will set-up and configure your RAD equipment through a secure Internet connection while you watch. |
Available Maintenance Plans:
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Basic Service |
Service Level 1 |
Service Level 2 |
Service Level 3 |
| Extended Warranty Coverage |
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| Software Downloads |
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| FAQ Database |
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| Dedicated toll-free number available 24/7 for all priority technical support calls on downed, faulty or degraded RAD products |
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| Priority handling for all service calls with escalation management to ensure timely problem resolutions. |
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| Replacement parts guaranteed to ship by next business day. |
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| On-site spares for automatic parts replenishment. |
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| Dispatch of RAD-authorized field technician for on-site support within four (4) hours when necessary. |
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Send us your question and we will be happy to reply: