The HMTS-X2 is a fully flexible configurable gateway for standardized HMS networks. The device can contain 12
modules, minimum 1 and maximum 6 downstream transmitters, and receivers in all the free slots - serving the
possibility of composing segments from the manageable 3000 pieces of network elements. On demand the
modules are available with DOCSIS 3.1 compatible frequency ranges even so like the newest COMTECH
transponders. The device can work as a modem too in case of SMC based monitoring solutions. The HMTS-X2 has
an additional RS-485 connection for managing headend elements without Ethernet connection.

• Key element of HMS and SMC monitoring solutions
• Management of return path ingress control
switches
• Automatic setting of transponders' upstream level
• Automatic device replacement function
• Optional compatibility with DOCSIS 3.1 systems
• Helps to keep OPEX low
• Honoured with innovation price

TECHNICAL SPECIFICATIONS___________________________________________________________
Forward path RF parameters
Output level range [dBµV] 85...115
Frequency range [MHz] 48...162, 250...301
Frequency raster [kHz] 25

Reverse path RF parameters
Input level range [dBµV] 40...80
Receiver frequency range [MHz] 5...65
Frequency raster [kHz] 25

Communication parameters
Physical layer protocols RS-232C, DBM9, CCIT V.24 DCE, 100BaseT
Data link layer protocols IEEE-803.2 (Ethernet)
Network layer protocols IETF RFC 891 (IPv4)
IETF RFC 826 (ARP)
IETF RFC 903 (RARP)
IETF RFC 792 (ICMP)
Transport layer protocols IETF RFC 768 (UDP)
IETF RFC 675 (TCP)
Application layer protocols RFC 2131 (DHCP)
RFC 1067 (SNMP)
Other protocols SSH, HTTP, NTP