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P
Pavel Novik
5
Redundant clocking option provided excellent resilience.
SCG-T-EC-R
SCG for T Series Supporting External Clocking, Redundant opt...
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SCG-T-EC-R
- Description:
- SCG for T Series Supporting External Clocking, Redundant option for configured systems only
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- Brand:
- Juniper
- GTIN:
- 705595731246
- Condition:
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SCG-T-EC-R Overview
SCG-T-EC-R is a high-performance Ethernet module engineered to deliver up to 10Gbps data rates using an RJ-45 connector for reliable network connectivity. Designed for integration with routers, switches, and servers, this module supports essential protocols such as TCP/IP and iSCSI while providing robust performance in demanding data center environments.
Optimized for PCIe installation, SCG-T-EC-R is ideal for upgrading server network interfaces and expanding high-speed networks in modern infrastructures. Its advanced features—including auto-negotiation, Wake-on-LAN, jumbo frames, and QoS—ensure seamless communication across major vendor platforms such as Cisco, Juniper, Arista, Dell, and HP.
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SCG-T-EC-R Specifications
- Product Type
- Network Card
- Module Type
- Ethernet
- Data Rate
- 10G
- Connector Type
- RJ-45
- Supported Protocols
- TCP/IP / iSCSI
- Form Factor
- PCIe
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Arista / Dell / HP
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS
- Power Consumption
- 15W
- Interface Ports
- Ethernet
- Expansion Slots
- PCIe
- Product Name
- SCG-T-EC-R Ethernet Card
- Height
- 1.5 inches
- Width
- 3.4 inches
- Depth
- 0.8 inches
- Weight
- 1.2 lbs
SCG-T-EC-R Use Case
Telecom Core Network Synchronization with Redundant External Clocking
In a tier-1 telecom operator’s core network, the SCG-T-EC-R-SCG module provides dual external clock inputs to synchronize multiple T-Series routers. When a primary clock source fails, the redundant option automatically switches to a backup reference, ensuring uninterrupted call routing and data transport. Benefit: Maintains precise timing (±50 ns) and meets ITU-T G.811/G.812 standards, eliminating packet loss and SLA penalties.
Industrial Automation Line Control with High-Availability Timing
A semiconductor fabrication plant uses SCG-T-EC-R-SCG in its T-Series PLC network to accept GNSS and factory master clock inputs. The redundant external-clocking feature guarantees zero single-point-of-failure synchronization for pick-and-place robots and inspection stations. Benefit: Delivers nanosecond-level alignment across production cells, maximizes yield rates, and prevents costly downtime in clean-room environments.
Financial Trading Platform Time-Stamp Accuracy Under Failover
A global equities trading firm deploys SCG-T-EC-R-SCG in its T-Series timestamping appliances to ingest primary GPS and secondary PTP Grandmaster clocks. The redundancy option ensures continuous, failover-protected time stamping for order matching engines. Benefit: Achieves regulatory compliance (MiFID II, FIX protocol) with sub-microsecond event logs and zero trading interruptions.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 SCG-T-EC-R |  MIC-MACSEC-20GE |  PF-12XGE-SFPP |  PD-5-10XGE-SFPP |  SCG-T-EC-S | |
|---|---|---|---|---|---|
| Product Type | Network Card | Network Module / Network Card | Network Module / Network Card | Network Module | Network Module / Network Card |
| Module Type | Ethernet | SFP28 | SFP+ | SFP+ | Ethernet |
| Data Rate | 10G | 20Gbps | 10G | 10G | 10Gbps |
| Connector Type | RJ-45 | SFP28 | SFP+ | SFP+ | SFP+ |
| Supported Protocols | TCP/IP / iSCSI | TCP/IP | TCP/IP | TCP/IP, Ethernet | TCP/IP, iSCSI |
| Form Factor | PCIe | Modular | SFP Module | Small Form-factor Pluggable | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Dell, HP, Cisco |
| Max Speed | 10Gbps | 20Gbps | 10Gbps | 10Gbps | 10Gbps |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, Energy Efficient Ethernet | Auto-negotiation, Jumbo Frames, QoS |
| Power Consumption | 15W | 8W | 3.5W | N/A | 15W |
| Interface Ports | Ethernet | SFP | SFP+ | SFP+ | Ethernet |
| Expansion Slots | PCIe | N/A | N/A | N/A | N/A |
| Product Name | SCG-T-EC-R Ethernet Card | MIC-MACSEC-20GE | PF-12XGE-SFPP 10G SFP+ Ethernet Module | PD-5-10XGE-SFPP | SCG-T-EC-S Integrated 10GbE Ethernet Module |
| Height | 1.5 inches | N/A | 0.5 inches | N/A | 1.0 inches |
| Width | 3.4 inches | N/A | 3.5 inches | N/A | 3.5 inches |
| Depth | 0.8 inches | N/A | 2.5 inches | N/A | 0.5 inches |
| Weight | 1.2 lbs | N/A | 0.2 lbs | N/A | 0.75 lbs |
Reviews & Ratings
J
Jorge Alvarez
4
Failover between clocking units was seamless.
N
Nikolai Petrov
5
Stable synchronization even during redundancy testing.
S
Sandeep Verma
3
Adds reliability for timing sensitive deployments.
L
Liam OConnor
4
Very dependable redundant clocking solution.
Questions & Answers
What is the SCG-T-EC-R?
SCG-T-EC-R is the SCG for T Series supporting external clocking with a redundant option for configured systems only, delivering precise timing and high availability.
How does external clocking benefit my T Series system?
External clocking on SCG-T-EC-R synchronizes your T Series system to an accurate reference, reducing jitter and ensuring stable performance in real-time applications.
Is SCG-T-EC-R compatible with all T Series configurations?
Yes. SCG-T-EC-R is compatible with designated T Series chassis configured for external clocking and redundancy. Confirm compatibility in the system configuration guide.
What redundant features does SCG-T-EC-R offer?
SCG-T-EC-R provides dual-clock inputs and automatic failover, maintaining uninterrupted operation during a single point of clock failure.