PTP Translator

Key Features:

• Compact DIN-rail mounting form factor
• Allows IED’s equipped with IRIG-B, Pulse or other common time code inputs to conveniently access a PTP network
• Intuitive Configuration Software
• Enhanced Security and encryption that exceed NERC CIP requirements

Product Details

Physical


Design:
UL94-V0 polycarbonate flame retardant din rail mount case with IP40 (Ingress Protection rating).

Measurements:
(W) 72 mm x (D) 60 mm x (H) 90 mm

Weight:
0.15 Kg

Oscillator – TCXO


Holdover characteristics operating at 25°C:
– TCXO 1PPS drifts 0.55 ms over a 24 hour period.
– Drift rate: 7 ppb per second

Standard Outputs


1 x Copper TTL:
0 – 5 V, 150 mA, fused (2 Pin screw terminal)

1 x ST Fiber:
62.5/125 um, λ = 820 nm, multi-mode Power budget 17.5 dB (typical)

1 x Sync indication output:
300 V, 150 mA DC or 265 V, 100 mA AC (2 Pin screw terminal)

Optional Outputs


The PTP translator may be fitted with one of the following optional outputs.

1 x Copper TTL:
0-5 V,150 mA, fused (2 Pin screw terminal)

1 x Copper AM IRIG- B:
8 V, 120Ω output impedance (2 Pin screw terminal)

1 x Serial strings output:
+/- 9 V RS232 levels, 15 mA Serial time messages can be configured to be output at 1200, 2400, 4800, 9600, 19200 and 38400 baud (2 Pin screw terminal)

1 x HV switch MOSFET:
300 V, 1 A (2 Pin screw terminal)

Optional Inputs


The PTP translator may be fitted with one of the following Ethernet interfaces.

1 x RJ45:
10/100 Ethernet UTP connector

1 x ST Fiber Ethernet:
Multi-mode 100 Fx fiber Ethernet

Networking 


Networking:
DHCP, auto-configuration with fallback to ARP tested link-local address
VLAN packet tagging

NTP/SNTP:
– Stratum-1 NTP & SNTP time server
– Multicast & Broad cast server capability
– Optional MDS authentication

PTP (IEEE 1588v2):
– One or Two Step operation
– End to End or Peer to Peer delay calculations
– Layer 2 (Ethernet) or Layer 3 (UDP) transport
– Slave only mode
– Default Profile support
– Power Profile support (C37.238)
– C37.238 TLV supported
– C37.238 SNMP MIB supported

SNMP:
– v1, v2c & v3 support can be independently enabled
– Configurable v1, v2c community names & security groups
– Fully configurable via SNMP
– v3 User-based Security Module (USM) support – USM MIB support

USM authentication methods:
– MD5
– SHA

USM privacy methods:
– DES
– AES

Notifications:
– SNMP trap generation v1, v2c & v3
– SNMPv3 traps can be authenticated

Upgrades:
Remote upgrades supported via Ethernet port

Isolation


Power to I/O:
1.6 kV

Between TTL outputs A + B:
2.5 kV

Environmental and Electrical


Power Supply options:
L = 14 – 36 Vdc
M = 20 – 75 Vdc
H = 90 – 300 Vdc

Power drain:
5 W max

Operating Temperature:
-10°C to +65°C

Humidity:
To 95% non-condensing

SOLUTIONS

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