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  • Nodegrid OS
  • ZPE Cloud
  • Reference Guides

Nodegrid Link SR

  • Updated on Apr 18, 2023
  • Published on Mar 7, 2023
  • 2 minute(s) read
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The Nodegrid Link SR brings agility to the branch network and packs tremendous power in a compact design. Truly robust and dynamic, secure infrastructure management. Configure and manage Link SR via the ZPE Cloud to get your Branch / IoT / M2M / Kiosk / ATM / Remote Locations up and running quickly and easily.

Features include:

  • Secure, fast and consistent deployments across your branches with the ZPE Cloud
  • Combines Cellular gateway and WiFi Access Point (AP) with power input via PoE or Power Adapter
  • Software Defined Networking, Network Function Virtualization, Guest OS, Kubernetes, and Docker capabilities
  • Minimizes MTTR, downtime and expenses with secure, centralized remote device access & control
  • Increases site reliability with open industry standard hardware, and easy-to-use software
  • Zero Touch Provisioning (ZTP) for fast and easy setup in remote locations
  • Integrates with ZPE Cloud and ZPE Systems Nodegrid Manager vendor-neutral, unified management solution
  • Direct Linux shell, HTML5 cross-device web access and command line interface
  • Modern 64-bit Linux Kernel for fast security patching and widespread software availability
  • Kubernetes and Docker-optimized for quick, flexible script and application integration
  • Extended Automation based on actionable real-time data
  • Failover to 4G/LTE modem
  • Linkway and multi-routing table capability
  • VPN and IPsec
  • DHCP server – extra IPs for your remote site or replace your current router altogether
  • Firewall – built-in and turns on with a checkbox
  • Secure – selectable encrypted cryptographic protocols and cypher suite levels, configuration checksumâ„¢
  • Power control and monitoring – get alerts on suboptimal IT device health before malfunctions occur and solve problems automatically
  • Orchestration - Puppet, Chef, Ansible, RESTful and ZPE Cloud
  • High density and flexible interfaces for greater connectivity

Nodegrid Link SR Hardware Specifications

Item

Description

CPU

Intel Multi-core x86_64 CPU

Memory & Storage

4-8GB of DDR3 DRAM
16GB Self Encrypted Disk (SED)
32 GB SATADOM SSD (Upgradeable)

Interfaces

1 RJ45 Serial ports
1 SFP (1G)
1 Gigabit (10/100/1000BT) Ethernet interfaces on RJ45 with PoE in
2 GPIO Port (Digital I/O TTL level 5.5V max @ 64mA)
2 Digital Out Port (Signal MOSFET Digital Output 2.5V to 60V @ 500mA max)
2 USB 2.0 Hosts on Type A
1 Wi-Fi (optional)
1 Cellular Slots with Dual SIM (optional)
1 VGA port

Power

10V - 57VDC power input
AC Power adapter (add-on) 100-240V~ 50-60Hz
1.5A PoE power input
Power consumption 15 W typical

Physical

DIM Rail and Wall Mountable
Size (L x W x H): 170 130 55 mm (6.69 x 5.11 x 2.16 in)
Weight: 1.58 kg (2.3 lb)
Shipping (L x W x H): 228.6 x 342.9 x 88.9 mm (9 x 13.5 x 3.5 in)
Shipping weight: 1.58 kg (3.5 lb)Shipping weight: 1.58 kg (3.5 lb)

Environmental

Operating: 0 to 60°C (32 to 140° F), 5-95% RH, non-cond.
Storage: -20 to 67° C (-4 to 153° F), 10-90% RH, non-cond.

Nodegrid Link SR Top View

Designation

Description

BARS

Signal Strength indicator

PWR

Power LED Green:· Solid - normal· Off - power is off

SYS

System LED Green:· Blinking - normal· Fast Blink - RST button Acknowledgment· Off or Solid - no activity

Nodegrid Link SR Front Interfaces

Designation

Description

SFP 0

SFP Network Interface 0
Left/Yellow – Blinking (data activity), Solid (link up), Off (no link/cable disconnected)
Right/Green – Solid (1000Base-T link speed), Off (no link/cable disconnected)

Serial

Serial Interface 1·
Left/Orange DCD/DTR – Solid (port open and/or cable connected), Off (not ready)
Right/Green RX/T- Blinking (data activity), Off (no activity)

Console

Console MGMT Interface

USB

2 USB 2.0

VGA

Monitor Interface

Nodegrid Link SR Rear Interfaces

Item

Description

Power Switch

Power on/off Switch

V1- / GND / V1+

Power Connector for External Power Supply: 10V - 57VDC power input

ETH0

1 Gigabit (10/100/1000BT) Ethernet with PoE in
Left/Yellow – Solid (link up), Blinking (data activity), Off (no link/cable)
Right/Green - Solid: (1000Base-T link speed), Off (10/100BaseT link speed)

DIO0

Digital I/O TTL level 5.5V ma @ 64mA

DIO1

Digital I/O TTL level 5.5V ma @ 64mA

OUT0

Signal MOSFET Digital Output 2.5V to 60V @ 500mA max

OUT1

Signal MOSFET Digital Output 2.5V to 60V @ 500mA max

RST

Reset button:<3s system reset>10s reset to factory default and system reset