Hitachi GR2000 - Manual (Page 88)

GR2000 Installation Guide
2-32 GR2K-GA-1002
Rev 6.03
Table 2-4 RP Specifications
RP name Specification Note
RP-A1 Backup, QoS/Diff-serv, and multicasting
Packet transfer rate: Approx. 1M packets/s
MS = 32MB (standard) - 96MB (max) GR2000-2S: Not
mountable
RP-DV RP-DV is a routing processor to which the label stack H/W transfer function has
been enhanced.
Packet transfer rate: Approx. 4M packets/s
MS = 128MB (fixed)
•
The packet transfer engine is commonly used for transmission and reception.
• Routing retrieval engines are mounted exclusively for transmission and
reception, respectively.
• The mounted processor is MIPS RM7000 |250Mhz|.
GR2000-4S,2S:
Not mountable
GR2000-10,20:
Mountable with
some limitations
(*1)
RP-D In addition to the RP-A1’s features, MPLS and Tag VLAN coupling
Packet transfer rate: Approx. 1M packets/s
MS = 64MB (standard) - 128MB (max)
•
Packet transfer engine is used commonly for transmission and reception.
• Routing retrieval engine is used commonly for transmission and reception.
• The mounted processor is MIPS RM7000 |250Mhz|.
GR2000-2S: Not
mountable
GR2000-4S:
Mountable with
some feature
limitations (*2)
RP-C RP-C is a routing processor to accommodate high-speed lines including OC-48c,
which has a packet processing performance about four times greater than that of
RPA1.
GR2000 IPv6 compatible
Has RP-C function
IPv6, IPv4 dual stack
Packet transfer rate: 4.0Mpps (IPv4)
(Full duplex)2.6Mpps (IPv6)
MS = 128MB (standard) - 256MB (max)
•
Packet transfer engines are mounted exclusively for transmission and reception,
respectively.
• Routing retrieval engines are mounted exclusively for transmission and
reception, respectively.
• The mounted processor is MIPS RM7000 |250Mhz|.
GR2000-4S, -2S:
Not mountable
GR2000-10, -20:
Separate price
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