Loop Telecom GSHDSL modem 3 ports H3300 3S / Loop-H3300-3E-TRJ-BG-kb-P6-G

SKU: 3712 Category:




The Loop-H3300-3S is part of the H3300 family of CPE products based on the G.SHDSL transmission standard. It uses the standard 16/32-TCPAM line format over twisted copper pairs to provide digital transport for a variety of data formats and data rates.

Span without repeaters are dependent on the data rate

The distances that this technology can span without repeaters are dependent on the data rate. The Loop-H3300-3S provides high speed transport for a T1/E1 link plus an additional Ethernet bridge, V.35 data transport over one (1) or two (2) twisted copper pairs.

AM3440’s G.SHDSL card

The H3300-3S works as a pair (master and slave unit) or as a slave unit to the one of the three master units: AM3440’s G.SHDSL card, H3300 rack and H3300-3S standalone. The master unit is usually a rack-mounted model located in the central office. The slave unit is usually a standalone model located at the customer’s premises.

Additional information

Weight 5.00 lbs
Dimensions 12.00 × 12.00 × 12.00 in


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  • 1-pair/2-pair/1+1 G.SHDSL mode selectable
  • 1 pair G.SHDSL.bis
  • Dying Gasp report function on 2-pair G.SHDSL Mode (manufacturing option)
  • STU-C(master) or STU-R(slave) mode selectable
  • E1 (120 ohm) /T1 software configurable
  • Supports router or bridge mode
  • Built in self-test, loopback and QRSS functions interface hybrid co-existence in one chassis
  • Local/remote management through console port, LAN, or WAN
  • Log-in and password security protection
  • VT100 firmware download
  • Supports configuration upload/download
  • SNMP and Telnet are supported
  • Multi-color LED indicators
  • Optional front panel keys and 2-line by 16-character LCD display
  • Standard compliance:
    • G.SHDSL: ITU-T G.991.2 Annex A,B
    • G.SHDSL.bis: ITU-T G.991.2 Annex F

RoHS compliant units are identified by the letter G appearing at the end of ordering code.

Part Number Description Notes

H3300-3S Datasheet