| Product Family |
Safran SecureSync 2400 Series |
| Product Type |
High-Precision Master Clock & Frequency System / Resilient Time and Frequency Synchronization Platform |
| Base Unit Model Format |
240w-xyz |
| Expansion Capability (w) |
2 = 2 Option Slots; 6 = 6 Option Slots |
| Power Option (x) |
0 = AC; 3 = 12 VDC; 4 = 24/48 VDC; 6 = Dual Hot-Swap support |
| Internal Oscillator (y) |
0 = TCXO; 1 = OCXO; 2 = Low Phase Noise OCXO; 3 = Rubidium; 5 = Low Phase Noise Rubidium; 6 = Medium Stability Oscillator (MSO); 7 = High Stability Oscillator (HSO) |
| GNSS Reference (z) |
3 = Multi GNSS; 4 = Multi-band GNSS |
| Option Modules |
Up to 6 option modules per unit |
| GNSS Constellations |
GPS, Galileo, GLONASS, BeiDou, QZSS |
| GNSS Receiver |
1 to 72 satellite tracking; T-RAIM satellite error management |
| GNSS Frequencies |
GPS L1 (1575.42 MHz), Galileo E1 (1575.42 MHz), GLONASS L1 (1602.0 MHz), BeiDou B1 (1561.1 MHz), QZSS L1 (1575.42 MHz) |
| GNSS Synchronization Time |
Cold start < 15 minutes; warm start < 5 minutes, assuming almanac downloaded |
| GNSS Antenna |
Sold separately |
| GNSS Security |
Optional GPS Jamming and Spoofing Detection |
| PTP |
PTP v2, IEEE 1588:2019 |
| PTP Modes |
Master, Slave, E2E, IPv4/v6, Multicast, Unicast, Hybrid |
| PTP Profiles |
Default; Power: IEEE 61850-9-3, IEEE C37.238-2011/2017; Telecom: ITU-T G.8265.1, G.8275.2 master only |
| NTP |
NTP v2, v3, v4 |
| NTP Features |
Unicast, Broadcast, Multicast, Symmetric Key Encryption, Peering, Stratum 2 |
| SNTP |
SNTP v3, v4 |
| Frequency Output |
10 MHz sine output, BNC |
| 1 PPS Output |
1 PPS timing output |
| Configurable Timing Output |
TTL input/output, RS-422/485 input/output, RS-232 input/output, IRIG AM output |
| Configurable Timing Signals |
1 PPS, xPPS, IRIG DCLS, HAVE QUICK, NMEA, ASCII ToD |
| Time-of-Day Support |
NMEA, ASCII ToD |
| Network Interfaces |
Dual Gigabit Ethernet |
| Network Management |
Secure network management with configurable encryption, authentication, authorization and accounting |
| Management API |
REST API |
| Security |
ACLs, iptables firewall, login banners, SSH public/private key support, configurable password policy, HTTPS signed certificates |
| Cybersecurity |
Optional GPS jamming and spoofing protection |
| White Rabbit |
Optional White Rabbit option card upgrade |
| Power Input – AC |
100–240 VAC, ±10%, 50/60 Hz |
| Power Input – 12 VDC |
12–17 VDC, -15% / +20% |
| Power Input – 24/48 VDC |
21–60 VDC, -15% / +20% |
| Power Consumption – TCXO/OCXO/MSO/HSO |
40 W normal; 50 W start-up |
| Power Consumption – Rubidium |
50 W normal; 80 W start-up |
| Power Consumption – LPN Rubidium |
52 W normal; 85 W start-up |
| Power Redundancy |
Optional dual hot-swap power supplies with load-sharing and failover |
| Power Modules |
2400-HS-A1: 100–240 VAC; 2400-HS-D1: 12 VDC; 2400-HS-D2: 24/48 VDC |
| Form Factor |
EIA 19" rack |
| Rack Height |
1U |
| Dimensions |
17.1" W × 1.74" H × 15.17" D (434 × 44 × 385 mm) |
| Weight |
6.0 lbs (2.72 kg) for base unit with AC power supply |
| Operating Temperature |
-20 to +65°C (+55°C for Rubidium) |
| Storage Temperature |
-40 to +85°C |
| Operating Humidity |
0–95% RH, non-condensing @ 40°C |
| Operating Altitude |
100–240 VAC up to 13,123 ft (4,000 m) |
| Storage Altitude |
Up to 45,000 ft (13,700 m) |
| Shock |
MIL-STD-810H, 516.8, 15g, 11 ms half-sine |
| Vibration |
MIL-STD-810H, 514.8C-2 Cat 4 and 514.8D-11 Cat 21; 1.1 g rms vertical and 0.8 g rms longitudinal |
| Expansion Shelves |
Up to five TimeProvider XT extension shelves |
| Regulatory Approvals |
CE, UKCA, TUV, cTUV, FCC Part 15 Class A, RoHS, REACH, WEEE |
| Warranty |
Five Year Limited Warranty |
| Rubidium Warranty |
Oscillator for Rubidium option is warrantied for two years |
| Firmware |
Field-upgradeable |
| Primary Applications |
Telecom, defense, critical infrastructure, power/utilities, data centers, broadcast, industrial and other applications requiring resilient time/frequency synchronization |
