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SCG-T-EC-R
SCG for T Series Supporting External Clocking, Redundant opt...
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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.
SCG-T-EC-R price is is available on request. Get immediate quote.
Request bulk order quote for SCG-T-EC-R for additional pricing. Browse the full Juniper Router Other Modules & Cards series or explore all Juniper products.
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.
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.
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.
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| SCG-T-EC-R |  MIC-MACSEC-20GE |  PF-12XGE-SFPP |  PD-5-10XGE-SFPP |  SCG-T-EC-S | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Dell, HP, Cisco |
| Connector Type | RJ-45 | SFP28 | SFP+ | SFP+ | SFP+ |
| Data Rate | 10G | 20Gbps | 10G | 10G | 10Gbps |
| Form Factor | PCIe | Modular | SFP Module | Small Form-factor Pluggable | PCIe |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | SFP | SFP+ | SFP+ | Ethernet |
| Max Speed | 10Gbps | 20Gbps | 10Gbps | 10Gbps | 10Gbps |
| Module Type | Ethernet | SFP28 | SFP+ | SFP+ | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| 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 |
| Product Type | Network Card | Network Module / Network Card | Network Module / Network Card | Network Module | Network Module / Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| 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 |
| Supported Protocols | TCP/IP / iSCSI | TCP/IP | TCP/IP | TCP/IP, Ethernet | TCP/IP, iSCSI |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Redundant clocking option provided excellent resilience.
Failover between clocking units was seamless.
Stable synchronization even during redundancy testing.
Adds reliability for timing sensitive deployments.
Very dependable redundant clocking solution.
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.
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.
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.
SCG-T-EC-R provides dual-clock inputs and automatic failover, maintaining uninterrupted operation during a single point of clock failure.
Slide the SCG-T-EC-R module into the designated expansion slot, secure it with locking screws, then configure the clock source in the system UI.
No. SCG-T-EC-R must be powered down before insertion or removal to prevent data loss and avoid hardware damage.
SCG-T-EC-R draws 10 W at 12 V DC. Ensure your T Series power supply meets this specification for stable operation.
SCG-T-EC-R operates from 0 °C to 50 °C and 10%–90% non-condensing humidity, and can be stored between -40 °C and 70 °C.
SCG-T-EC-R includes a one-year limited warranty and 24/7 technical support via phone, email, or the online portal.
Use the T Series system UI to select the external clock source, set the input frequency, and enable redundancy mode under clock settings.
Yes. Periodically update SCG-T-EC-R via the system’s firmware management tool for compatibility improvements and new clocking features.
Redundancy in SCG-T-EC-R ensures continuous clocking by automatically switching to a secondary input upon primary failure, minimizing downtime.
SCG-T-EC-R measures 160 mm × 100 mm × 25 mm and weighs 0.3 kg, fitting standard T Series expansion slots.
Verify cable integrity, confirm correct input frequency, check system logs for errors, and reset to factory defaults if needed.
Purchase SCG-T-EC-R through authorized distributors, the official website, or contact your sales representative for pricing and availability.
SCG-T-EC-R is CE, FCC, and RoHS certified, meeting international safety, electromagnetic, and environmental standards.
United States
