Juniper ACX5448
Product Description
The
Juniper Networks® ACX5000 line of Universal Metro Routers is a response
to a shift in metro network architectures where the access and aggregation
layers are extending operational intelligence from the service provider edge to
the access network. The ACX5000 line simplifies access and aggregation
architectures by eliminating unnecessary
layers and network overlays, dramatically reducing CapEx and OpEx. Based on architectural simplification and cost reduction, the ACX5000 line gives service providers and enterprises the ability to adopt a true universal metro paradigm. The ACX5000 line also provides high capacity, scalability, and a packet optical transport layer, while delivering industry-leading performance with a wide range of port densities and interface types. Table 1 provides an overview of the interfaces supported on each ACX5000 model.
ACX5000 Line Product Family
Juniper Networks ACX Series Universal Metro Routers offer a wide range of metro solutions, including the ACX500, ACX1000, ACX2000, ACX4000, ACX5000, and ACX6000 lines. The ACX5000 line includes five models.
• ACX5448: The ACX5448 offers 48 1GbE/10GbE aggregation ports, four highcapacity 40GbE/100GbE uplink ports, and full Metro Ethernet and IP/MPLS VPN services in a space- and cost-optimized platform, smoothing the transition from 10GbE to 100GbE for service providers preparing for the emerging 5G rollout. The ACX5448 supports Juniper's Unified PON technology.
Table 1. Built-In Interface Options
Model |
GbE (copper) |
GbE (SFP) |
10GbE (SFP+) |
40GbE (QSFP) |
100GbE (QSFP28) |
100/200 Gbps (CFP2-DCO) |
ACX5448 |
48 (SFP) |
48 |
48 |
4 |
4 |
- |
Table 2. ACX Series Platform Feature Matrix
Features |
ACX5448 |
Throughput |
800 Gbps |
IEEE 802.3 bridging |
✓ |
IEEE 802.1q |
✓ |
IEEE 802.1ad (Q-in-Q) |
✓ |
VLAN ID manipulation for outer/inner: swap/pop/push |
✓ |
Rapid Spanning Tree Protocol (RSTP)/VLAN Spanning Tree Protocol (VSTP)/Multiple Spanning Tree Protocol (MSTP) |
✓ |
ERPS G.8032v1 |
- |
ERPS G8032v2 |
- |
Link Aggregation Control Protocol (LACP) |
✓ |
Enhanced load balancing based on L2-L4 header info |
✓ |
Link Layer Discovery Protocol (LLDP) |
✓ |
Layer 2 bridge protocol data unit (BPDU) tunneling/MAC rewrite |
✓ |
IPv4 |
✓ |
IPv6 |
✓ |
RPF |
✓ |
Equal-cost multipath (ECMP) |
✓ |
Enhanced load balancing based on L2-L4 header info |
✓ |
OSPF |
✓ |
IS-IS |
✓ |
BGP |
✓ |
Indirect/composite next hop |
✓ |
RSVP |
✓ |
LDP |
✓ |
RSVP-TE |
✓ |
BGP-LU |
✓ |
RSVP fast reroute (FRR) |
✓ |
Segment routing |
✓ |
IEEE 802.3 bridge domain |
✓ |
PWE (T-LDP) |
✓ |
L2VPN (BGP) |
✓ |
VPLS (T-LDP/BGP/LDP autodiscovery) |
✓ |
EVPN E-Line (PWE) |
✓ |
EVPN E-Line (FXC) |
✓ |
EVPN over MPLS |
✓ |
Features |
ACX5448 |
Layer 3 VPN |
✓ |
Integrated routing and bridging (IRB) |
✓ |
Stateless filters L2-L4 |
✓ |
8 queues per port with schedulers and shaping |
✓ |
Classification based on 802.1p, DiffServ code point (DSCP), IP-precedence, EXP bit |
✓ |
Single-rate policer ingress/egress |
✓ |
Two-rate three-color policer ingress/egress |
✓ |
Per-port egress shaping |
✓ |
H-QoS |
|
Bidirectional Forwarding Detection (BFD) |
✓ |
Connectivity fault management (CFM) |
✓ |
Y.1731 |
✓ |
RFC2544 |
|
TWAMP |
✓ |
Protocol Independent Multicast (PIM) |
✓ |
Internet Group Management Protocol (IGMP) |
✓ |
IGMP snooping |
✓ |
BITS/1pps/10 MHz |
✓ |
1588v2 BC |
✓ |
1588v2 Transparent |
✓ |
1588v2 over IP |
✓ |
1588v2 over Ethernet |
✓1 |
Synchronous Ethernet |
✓ |
L2 storm control |
✓ |
IEEE 802.1AE/802.1X industry-compliant 256AES MACsec |
- |
CLI |
✓ |
NETCONF |
✓ |
SNMP v2/v3 |
✓ |
SLAX/Python on-box scripting tools |
✓ |
ZTD |
✓ |
YANG |
✓ |
Specifications |
ACX5448 |
17.26 x 1.7 x 21.81 in |
|
(43.84 x 4.33 x 55.41 cm) |
|
Weight (lb/kg) fully configured |
22.45 lb (10.18 kg) |
Power (DC) |
-44 VDC min, -72 VDC max; 7.5 A min, -12 A max |
Power (AC) |
100 VAC (min) to 240 VAC (max); |
Maximum power draw |
~450 W (with optical SFPs) |
Operating temperature |
32° to 104° F (0° to 40° C)3 32° to 131° F (0° to 55° C)4 |
Humidity |
5%-90% RH noncondensing |