GNSS Solution
IS4200
GPS SPOOFING DETECTOR
IS4200
GPS Spoofing Detector
PTP Standard Protocol
Up to 64 Clients
2 × 100/1000Mbps Ports
2 IP Domains
2U Rack Mountable
Key Summary
- 정상 상황에서는 GPS 기반으로 정밀 타이밍 제공
- GPS 교란/스푸핑 상황에서는 PTP Grandmaster 기반으로 전환
- 4G/LTE, PON, 전력 Substation 환경에 적용
Product Images
Front View
Rear View
Basic Informations
| Model | IS4200 |
|---|---|
| Type | GPS Spoofing Detector |
| Applied Fields | 4G/LTE-FDD/TDD, LTE-Advanced networks, Ethernet backhaul networks, WiMAX backhaul networks, Passive Optical Network (PON), Electric power network: Substation |
| Size | 438 × 264.6 × 86.8 mm (W × D × H), 2U rack mountable |
Product Overview
GPS Spoofing Detector is a device that always delivers accurate timing to slave device. It provides precision timing to slave device through GPS signal using PTP and other methods during its normal use (NTP, ToD, IRIG-B, DTMF), and during GPS disturbance, its integrated GPS Spoofing Detector redirects the source signal from GPS to PTP Grandmaster for time synchronization.
GPS Spoofing Detector
1) Normal situation
2) Spoofing attack
Product Features
- Lock to PTP master based on PTP standard protocol
- Up to 2 ports 100/1000Mbps for PTP clients interface
- Supporting up to 2 IP domains for PTP clients
- Supporting BMCA based on PTP standard
- Up to 64 clients at 128/sec PTP rate
- Hardware-based PTP packet processing, No performance degradation and accuracy
- 10MHz, 1PPS signals out via BNC ports
- ToD signal out via IRIG-B, RS232 ports
- IRIG-B000/B120 type by factory option
- DC or AC power by factory option
- CLI management
Applied Fields
- 4G/LTE-FDD/TDD, LTE-Advanced networks
- Ethernet backhaul Networks
- WiMAX backhaul Networks
- Passive Optical Network(PON)
- Electric power network: Substation
Specification
PTP master interface
- RJ45 modular, IEEE802.3 physical IF
- 100M/1000M base Ethernet
- PTP over IPv4
- Fully comply with IEEE1588v2-2008 standard
Mechanical
- Case size : 438 × 264.6 × 86.8 mm (W×D×H)
- 2U rack mountable
Environmental
- Operating temperature : 0 ~ 50℃
- Operating humidity : 0 ~ 90% RH non-condensing
- Storage temperature : -40 ~ +70℃
Power Supply
- Factory option : AC or DC input
- AC input : 220Vac±10% @60Hz
- DC input : -42 ~ -60Vdc
- Power consumption : Max 35W
I/O Port in Rear Panel
- Monitoring
- 1PPS output: 50Ω BNC [Female] ×4
- 10MHz clock output: 50Ω BNC [Female] ×1
- IRIG-B out : 50Ω BNC [Female] ×4
- ToD out : RS232, RJ45 ×4
I/O Port in Front Panel
- PTP-S, PTP-M : RJ45 modular, 100M/1000M copper, Ethernet
- CLI : RS232, RJ45
- Management
- RJ45 modular, 100M/1000M copper, Ethernet (MGMT)
Monitoring Output
- 10MHz clock : LVTTL, disable by configuration
- 1PPS : LVTTL, disable by configuration
- IRIG-B000 : LVTTL, 100pps
- IRIG-B120 : AM Sinewave, 100pps
IEEE1588v2 PTP Master Interface (PTP-S)
- Up to 128 PTP messages per second per client
- PTP over IPv4
- Best Master Clock Algorithm(BMCA), with default profile, Supporting Alternate Master
- IEEE1588v2 PTP End-to-End
IEEE1588v2 PTP Master Interface (PTP-M)
- Up to 128 PTP messages per second per client
- PTP over IPv4
- 1 or 2 step PTP mode