Arista DCS-7130-16G3S-R | 7130 Connect 16-Port 10G Layer-1 Switch, Rear-to-Front

SKU:DCS-7130-16G3S-R

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Description

The Arista 7130 Connect is a 16-port SFP+ Layer-1+ crosspoint switch built for ultra-low-latency trading and financial networks. It forwards data in 4 ns with full signal recovery and regeneration, and does not buffer or queue traffic. It also works as a remotely configurable patch panel, for one-to-many broadcast, ad-hoc tapping, media conversion, link monitoring and failed-link bypass.

The switch provides 16 SFP+ ports supporting 100M to 11.3Gbps rates, plus an RJ45 port, and is completely non-blocking with less than 100 ps of jitter. This SKU is the 1RU rear-to-front airflow model with two hot-swappable AC power supplies (1+1 redundant) and two hot-swappable fan trays (1+1 redundant). Maximum power draw is 190W. Under the hood is a quad-core x86 CPU with 8 GB RAM and a 64GB SSD, running a Linux-based platform with an industry-standard CLI and JSON RPC API.

The SFP+ ports accept 1000BASE-T, 1000BASE-LX, 1000BASE-SX, 10GBASE-CR DAC, 10GBASE-SR, 10GBASE-LR, 10GBASE-ER, 10GBASE-DWDM and 40GBASE-CR4 modules and cables. Spares include the FAN-7130-1U fan tray and the PWR-500AC-R power supply for rear-to-front airflow.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Signal regeneration with full clock and data recovery on input and output
- Crosspoint operation as a remotely configurable patch panel, kill-switch and failed-link bypass
- Media conversion between different media types running at the same rate
- Protocol-agnostic, bit-for-bit forwarding including Fibre Channel and CPRI
- Layer 1+ packet statistics on every port
- Port mirroring and packet replication with the same latency for 1:N mirroring
- Eye diagram monitoring, tcpdump on every port, LLDP and full SFP+ diagnostics
- Embedded InfluxDB database for telemetry, with a Linux-based platform, CLI and JSON RPC API

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Model: 7130-16G3S
- Ports: 16 x SFP+, 1 x RJ45
- Throughput: 100M to 11.3Gbps
- Latency: 4 ns deterministic
- Jitter: Less than 100 ps
- Switching: Completely non-blocking
- CPU: Quad-core x86
- System memory: 8 GB RAM
- On-board SSD: 64GB
- USB ports: 1
- 100/1000 management ports: 2
- RS-232 serial ports: 1 (RJ-45)
- Power supplies: 2 x PWR-500AC hot-swap (1+1 redundant)
- PSU input: 100-240V AC, 93% Platinum efficiency (typical)
- Fan trays: 2 x FAN-7130-1U hot-swap (1+1 redundant)
- Airflow: Rear-to-front
- Maximum power draw: 190W
- Rack units: 1U
- Dimensions (WxHxD): 44.8 x 4.3 x 37.9 cm
- Weight: 9kg
- Operating temperature: 0 to 40 C
- Relative humidity: 10% to 85% non-condensing
- Maximum altitude: 2,000m
- Certifications: BSMI, CE, KCC, NRTL, RCM, UKCA, VCCI

FAQs

Q: Does the 7130 Connect need a licence or subscription?
A: No separate licence or subscription is stated for this model.

Q: What power supplies does this model use?
A: It uses two hot-swappable PWR-500 AC power supplies in a 1+1 redundant arrangement, with 100-240V AC input via IEC 320-C13. Maximum system power draw is 190W.

Q: Which optics and cables work in the SFP+ ports?
A: The ports accept 1000BASE-T, 1000BASE-LX, 1000BASE-SX, 10GBASE-CR DAC, 10GBASE-SRL, 10GBASE-SR, 10GBASE-LRL, 10GBASE-LR, 10GBASE-ER, 10GBASE-DWDM and 40GBASE-CR4 QSFP+/SFP+ modules and cables.

Q: What does the -R in the SKU mean for airflow?
A: The -R denotes rear-to-front airflow. Matching spares are the FAN-7130-1U fan tray in its rear-to-front variant and the PWR-500AC-R power supply.

Q: Can it be used as a remote patch panel?
A: Yes. As a Layer-1+ crosspoint switch it can be reconfigured remotely to patch ports together, replicate traffic one-to-many, or bypass a failed link.