SkyEdge Gateway 卫星设备

Standard: DVB-S

Carrier bit rate: 340Kbps - 62Mbps

Modulation: QPSK or 8PSK (optional)

Coding: Viterbi & Reed Solomon or Turbo (optional)

FEC rate: 1/2, 2/3, 3/4, 5/6, 7/8, 8/9

Inbound Carrier

Access Scheme: MF-TDMA

Bit rate: 60Kbps – 2Mbps

Supporting different bit rates for different

work groups Modulation: GMSK

Coding: Turbo coding FEC ~3/4, ~7/8

Outdoor Unit

Antenna size (typical):

Ku-Band: 1.2m to 1.8m C-Band: 2.4 m

Operating Temperature: -40 to +60 C

Humidity: Up to 100%

Transmitter ODU: SSPA or BUC

LNB: Standard TVRO type

Indoor Unit

RF Input/Output: Two F connectors, 75 Ω female

Data Interface: Ethernet 100BaseT, RS-232

Telephony Interface: half/full E1

Expansion slots: 2

Plug-in cards: Quad LAN; Ethernet 100 Base T Voice; 2W FXS Mesh receiver Number of voice interfaces: E1 (30)

Voice Interface: G.703

Operating voltage: 72-250V AC or -48V DC

Security

DES or AES-128 encryption Signaling

MFC-R2, ISDN-PRI

IP Features

Enhanced IP features for full flexibility: RIP, IRDP, DHCP, NAT/PAT, IGMP, IP prioritization, ACL, VLAN, DiffServ, IPSec

Other Features

Traffic engineering, Bandwidth on Demand, Multiple satellite support, Multiple outbound, Auto pointing tool

Environmental Conditions

Operating Temperature: -5 to +50 C

Storage Temperature: -40 to +70 C

Relative Humidity: Up to 90%

Compliance

Safety: IEC 60950-1, UL/EN 60950-1, AS/NZS3548, c-TUV-us, GS Mark, CB EMC/EMI: ETSI EN 301 4-1, ETSI EN 301 4-12, ETSI EN 300 386,

AS/NZS22:04, FCC CFR 47 Part 15 Subpart B, ICES-003, VCCI Technical Requirements, V-3/2001.04

RF Spectrum: EN 301-428 , CE 0682

WEEE/RoHS: RoHS Compliant

Eb/N0 Performance

PSK-Turbo:

Code Rate: 1/2 2/3 3/4 5/6 7/8

Eb/NO: 2.4 3.1 3.6 4.1 4.6 DVB:

Code Rate: 1/2 2/3 3/4 5/6 7/8

Eb/NO: 4.5 5 5.5 6 6.4

8PSK-Turbo:

Code Rate: 2/3 3/4 5/6 8/9

Eb/NO: 4.8 5.4 6.8 7.4

Technical Specifications

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DC414420

The Gilat logo and SkyEdge are trademarks of Gilat Satellite Networks Ltd. or its subsidiaries. This brochure is being provided for informational purposes only. The details contained in this document, including product and feature specifications, are subject to change without notice and shall not bind Gilat to a specific product or set of features related thereto.